{"title":"Lipids, steroids \u0026 fatty acids","description":"\u003cstyle\u003e\n.lx-sub div[title]:hover img, .lx-sub img[src*=\"\/cdn\/shop\/files\/\"]:hover { filter: none !important; opacity: 1 !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"lx-sub\" style=\"text-align: left;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBuy Lipids, steroids \u0026amp; fatty acids online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Lipids, steroids \u0026amp; fatty acids shelf sits in Biochemicals \u0026amp; reagents. Luminix Health supplies this range from a catalogue of 150.000 laboratory articles for hospitals, universities, pharma and industrial laboratories.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 2.6em;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); color: #ffffff; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003eGet your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBrowse our Lipids, steroids \u0026amp; fatty acids\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/amino-acids-and-peptides\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eAmino acids \u0026amp; peptides\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/carbohydrates-and-sugars\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eCarbohydrates \u0026amp; sugars\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/coenzymes-nucleotides-and-vitamins\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eCoenzymes, nucleotides \u0026amp; vitamins\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/biochemicals\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eBiochemicals (other)\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/enzymes-and-substrates\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eEnzymes \u0026amp; substrates\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/antibiotics-and-antimycotics\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eAntibiotics \u0026amp; antimycotics\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/detergents-and-surfactants\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eDetergents \u0026amp; surfactants\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eBiochemicals \u0026amp; reagents\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eMain catalogues\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 1.4em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/labware\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLabware\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/instruments\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eInstruments\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chemicals\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChemicals\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/consumables\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; 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line-height: 1.65; color: #3d4a4e; margin: 0 0 1.2em;\"\u003eNot sure which article fits the bench? Tell us the application and the pack size. Our specialists help you find it, including a personal quote for the order.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eOur brands of Lipids, steroids \u0026amp; fatty acids\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 2.6em;\"\u003e\u003cdiv title=\"Carl Roth\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Carl%20Roth\" aria-label=\"Carl Roth\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Carl_Roth_Logo_svg_05e522c2-17d7-41b2-8ebd-4dcb9aa179d0.png?v=1774973256\u0026amp;amp;width=400\" alt=\"Carl Roth\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); border-radius: 20px; padding: 30px 28px 32px; margin: 0; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003e\n\u003ch2 style=\"font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; color: #ffffff; margin: 0 0 0.6em;\"\u003eLuminix Health, your European distributor for Lipids, steroids \u0026amp; fatty acids\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Lipids, steroids \u0026amp; fatty acids from Luminix Health and count on:\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.3em; padding: 0; font-size: 15px; line-height: 1.55; color: #ffffff;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePersonal contact and professional advice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFast answers and shipping from the heart of Europe, delivery within 2–5 business days if in stock\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCompetitive prices and a 24\/7 online range\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eA complete assortment of laboratory equipment and supplies\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.1em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003e\u003cstrong\u003eGet in touch for a quote tailored to your laboratory's needs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: #ffffff; color: #0a3d7a; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none;\"\u003eRequest your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"7-dehydrocholesterol-1t97-1t97","title":"7-Dehydrocholesterol, min. 95 %, for biochemistry, 1 g, glass","description":"\u003cp\u003e7-Dehydrocholesterol is a biochemical intermediate offered at min. 95 % purity for biochemistry use. It carries CAS 434-16-2 and EG nr. 207-100-5, with empirical formula C₂₇H₄₄O and a molar mass of 384,64 g\/mol. As a key sterol precursor in vitamin D₃ biosynthesis, this compound is employed in research on cholesterol metabolism, photochemical conversion pathways, and related analytical or cell-biology workflows. The product is Available from manufacturer Carl ROTH, it supports controlled studies that require a well-defined sterol standard. Researchers use 7-dehydrocholesterol in method development, reference preparations, and mechanistic investigations of vitamin D-related chemistry. Follow standard laboratory handling procedures and consult the safety data for correct use and storage conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: White, off-white or faint yellow powder or crystals\u003c\/li\u003e\n\u003cli\u003eAssay: ≥95 %\u003c\/li\u003e\n\u003cli\u003eMelting point: 148.0-152.0 °C\u003c\/li\u003e\n\u003cli\u003eSpec. rotation [α]20D (c=1 in chloroform): -122.0 to -106.0 °\u003c\/li\u003e\n\u003cli\u003eCAS number: 434-16-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 10 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 207-100-5\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 384,64 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T97-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjA3NXxhcHBsaWNhdGlvbi9wZGZ8YURZNEwyZzRPQzg1TWpVME5UY3lNRGszTlRZMkwxTlFSVnBmTVZRNU4xOUZUaTV3WkdZfGQ3MDU3NzI2YWQ5YzFjMDkwYjY5YWVjMGM1MmZlOGY1OTBmODIyN2Q0NWExYWJhZDRjOGJhOWJhOTc3MWMwOGQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T97-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk3Mzh8YXBwbGljYXRpb24vcGRmfGFHVTJMMmczWXk4NU1qQTJNek00T0RFek9UZ3lMMU5FUWw4eFZEazNYMFJGWDBWT0xuQmtaZ3xiMTRlZjYyYjYwOTU4YTAxOTZmYWU2MGI3Y2I1NjRhOTJiZjJlZjc5NjliYTA5YWNhOWFiYTdhN2IwY2FkMzEw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 g \/ 1 piece","offer_id":56125692641612,"sku":"1T97.1","price":24.2,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56125692674380,"sku":"1T97.1","price":24.2,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56125692707148,"sku":"1T97.1","price":24.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56125692739916,"sku":"1T97.2","price":127.95,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56125692772684,"sku":"1T97.2","price":121.55,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56125692805452,"sku":"1T97.2","price":115.16,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56125692838220,"sku":"1T97.3","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56125692870988,"sku":"1T97.3","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56125692903756,"sku":"1T97.3","price":269.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1T97-SF-1000Wx1000H_3c2efd9a-9a44-41c5-beb4-19447d508708.jpg?v=1766405240"},{"product_id":"ergosterol-1t9n-1t9n","title":"Ergosterol, min. 94 %, for biochemistry, 10 g, glass","description":"\u003cp\u003eErgosterol is a biochemistry-grade sterol supplied at a minimum purity of 94 %. It is registered under CAS number 57-87-4 and EG number 200-352-7, with the empirical formula C₂₈H₄₄O, a molar mass of 396,65 g\/mol and a density of 1,04 g\/cm³. The boiling point is given as 250 °C. Physical and identity data—assay, formula, molar mass and density—are stated for straightforward integration into protocols. The product from manufacturer Carl ROTH belongs to the biochemicals assortment used in scientific laboratories. The glass pack supports clean handling and storage of the solid. With a defined minimum 94 % grade and complete molecular parameters, is practical for weighing, solution preparation and experimental series without unnecessary surplus. It is intended for biochemistry use where ergosterol of this specification is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to off-white powder\u003c\/li\u003e\n\u003cli\u003eAssay: ≥94 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 57-87-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 94 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 396,65 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,04 g\/cm³\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T9N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg3OHxhcHBsaWNhdGlvbi9wZGZ8YURjeUwyZzNOeTg1TWpVME5UY3lOVGc1TURnMkwxTlFSVnBmTVZRNVRsOUZUaTV3WkdZfGNlOTIwZDZkMTE0NGEwY2VjNTgzZjlkZWY4OWM2Yzk0MTFmOTU2YThkYTdhNTNhMjY4M2IwMDIxNDQ3N2NmNDU\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T9N-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk2OTl8YXBwbGljYXRpb24vcGRmfGFEYzJMMmhrTWk4NU1qQTJNek01TWpNNU9UWTJMMU5FUWw4eFZEbE9YMFJGWDBWT0xuQmtaZ3xhYWJlZWViNzcyMTY0YTllMjIyZTRhYjA2MjM3NzQ2YWY5MjdlYWJiNTZhMjVmZGMxNDRhMmI2NmRiZGM4NmEy\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56125695426892,"sku":"1T9N.1","price":83.35,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56125695459660,"sku":"1T9N.1","price":79.18,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56125695492428,"sku":"1T9N.1","price":75.02,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56125695525196,"sku":"1T9N.2","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56125695557964,"sku":"1T9N.2","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56125695590732,"sku":"1T9N.2","price":159.66,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56125695623500,"sku":"1T9N.3","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125695656268,"sku":"1T9N.3","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125695689036,"sku":"1T9N.3","price":289.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1T9N-SF-1000Wx1000H_96643e92-ccf3-4c4a-bb97-a84750511f3b.jpg?v=1766405246"},{"product_id":"squalene-1xt5-1xt5","title":"Squalene, min. 90 %, for synthesis, 100 ml, glass","description":"\u003cp\u003eSqualene is a highly unsaturated triterpene hydrocarbon supplied at min. 90 % for synthesis, with CAS number 111-02-4 and empirical formula C₃₀H₅₀. The molar mass is 410,73 g\/mol, density 0,86 g\/cm³, boiling point 335 °C and flash point above 200 °C, giving a clear physical profile for process planning. This suits preparative organic chemistry, lipid research and intermediate synthesis where a defined unsaturated chain is required. Available from manufacturer Carl ROTH, the material carries EG nr. 203-826-1 for straightforward registration in laboratory inventories. Its liquid form and documented boiling behaviour support controlled heating and reaction design in synthesis routes. Research groups working on isoprenoid pathways, cosmetic intermediates or specialty hydrocarbons benefit from the stated minimum assay and synthesis-grade designation. The glass bottle format is convenient for dispensing and short-term bench use while maintaining product integrity. Clear CAS and formula data help ensure correct selection against related terpene feedstocks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥90.0 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 0.855-0.890 g\/ml\u003c\/li\u003e\n\u003cli\u003eRefractive index (20 °C): 1.492-1.498\u003c\/li\u003e\n\u003cli\u003ePeroxide value: ≤10 meq O2\/kg\u003c\/li\u003e\n\u003cli\u003eAcid value: ≤0.5 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eSaponification value: ≤5 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eCAS number: 111-02-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 ml, 250 ml, 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 203-826-1\u003c\/li\u003e\n\u003cli\u003ePurity: min. 90 %, for synthesis\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₃₀H₅₀\u003c\/li\u003e\n\u003cli\u003eDensity: 0,86 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMolar mass: 410,73 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1XT5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTc1OHxhcHBsaWNhdGlvbi9wZGZ8YUdFekwyZ3dNeTg1TWpVME5UY3pPRFkzTURNNEwxTlFSVnBmTVZoVU5WOUZUaTV3WkdZfDlkNzJiZjdiNWFhMzVhZDBhMWM5OGIwMDc0ZjJiODY2MDJlNWQ2YTQ5YjU3OWE0YzIyNTE5OTA2ZDg1ODZjNzI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1XT5-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjAyMTV8YXBwbGljYXRpb24vcGRmfGFHUmtMMmhpTWk4NU1qUXhNRGswTlRVek5qTXdMMU5FUWw4eFdGUTFYMFJGWDBWT0xuQmtaZ3w4OTBlZGVkMWYyNmI2NTRmNjQzZmNjNzMyZmZiYzk1ODgwODFhYmVjZGRkM2UwODE2ODQ4MGZmNTk0NTAzYjQ1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125786521932,"sku":"1XT5.1","price":67.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125786554700,"sku":"1XT5.1","price":63.84,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125786587468,"sku":"1XT5.1","price":60.48,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 1 piece","offer_id":56125786620236,"sku":"1XT5.2","price":149.45,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56125786653004,"sku":"1XT5.2","price":141.98,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56125786685772,"sku":"1XT5.2","price":134.51,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56125786718540,"sku":"1XT5.3","price":274.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56125786751308,"sku":"1XT5.3","price":260.44,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56125786784076,"sku":"1XT5.3","price":246.74,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56125786816844,"sku":"1XT5.4","price":514.95,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56125786849612,"sku":"1XT5.4","price":514.95,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56125786882380,"sku":"1XT5.4","price":514.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/5341-SF-1000Wx1000H_63cfa339-d8a5-40f5-9469-0898f94c5b2c.jpg?v=1766405652"},{"product_id":"androstenedione-2cea-2cea","title":"Androstenedione, min. 95 %, 10 g","description":"\u003cp\u003eAndrostenedione is a steroidal ketone supplied at a minimum purity of 95 % for biochemical and chemical research. It is defined by the empirical formula C₁₉H₂₆O₂, a molar mass of 286,41 g\/mol, and CAS number 63-05-8. These identity parameters support accurate material specification in steroid chemistry, analytical method work, and related laboratory studies. The product is Androstenedione is widely recognised as a C₁₉ steroid scaffold and is used in research contexts that require a well-documented androstene derivative with clear molecular characterisation. Material from manufacturer Carl ROTH is intended for professional laboratory use within chemical and biochemical programmes. Stated minimum purity together with CAS, formula, and molar-mass data helps laboratories document reagents consistently, plan inventory, and maintain reproducible experimental conditions across academic, industrial, and contract research environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder or crystals\u003c\/li\u003e\n\u003cli\u003ePurity (GC): ≥98 %\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 63-05-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₆O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 286,41 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CEA-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzM0N3xhcHBsaWNhdGlvbi9wZGZ8YURGakwyZzJaUzg1TWpreE1EazFPRE0wTmpVMEwxTlFSVnBmTWtORlFWOUZUaTV3WkdZfGU5ZmZhOTEyMGJkYTQ1ZWY5NTUyMjY0ODU4ODczMjMwNGM4ODhiOWYyODlkYTRiNzJkZWU4NWViNWZlYmQ2ZWE\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2CEA-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDYzNjZ8YXBwbGljYXRpb24vcGRmfGFHTm1MMmhoT1M4NU1qa3hOVGsxTmpjM056STJMMU5FUWw4eVEwVkJYMFJGWDBWT0xuQmtaZ3w4NDcxZDdkZDY1NzZhZWIxNmZlNTZjN2MyMTM5MTZjNTM5MmNkOWQyNjA5NTYxYTk1NGViZjExZTViNmUyYzdi\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56132947509580,"sku":"2CEA.2","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56132947542348,"sku":"2CEA.2","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56132947575116,"sku":"2CEA.2","price":159.66,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56132947607884,"sku":"2CEA.3","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56132947640652,"sku":"2CEA.3","price":250.23,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56132947673420,"sku":"2CEA.3","price":237.06,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56132947706188,"sku":"2CEA.4","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56132947738956,"sku":"2CEA.4","price":336.02,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56132947771724,"sku":"2CEA.4","price":318.33,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56132947804492,"sku":"2CEA.5","price":525.7,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56132947837260,"sku":"2CEA.5","price":499.42,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56132947870028,"sku":"2CEA.5","price":473.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CEA-SF_7f306a68-6c9e-46d8-a31f-035df2c5f5b5.jpg?v=1766416542"},{"product_id":"4-16-androstadien-3-one-2ceh-2ceh","title":"4,16-Androstadien-3-one, 50 mg","description":"\u003cp\u003e4,16-Androstadien-3-one is a steroidal enone intended for specialised chemical and biochemical research. It is characterised by the empirical formula C₁₉H₂₆O, a molar mass of 270,41 g\/mol, and CAS number 4075-07-4. These parameters allow clear identification of the androstadiene scaffold when the compound is specified for synthetic, analytical, or structure-focused laboratory work. The product is Researchers working on steroid chemistry, receptor-related model systems, or comparative analysis of unsaturated androstane derivatives can use the stated molecular data to document materials and align experimental protocols. Available from manufacturer Carl ROTH, this biochemical is positioned for professional laboratory environments. Consistent reporting of CAS number, empirical formula, and molar mass supports reproducible handling, inventory control, and scientific documentation across academic, industrial, and contract research laboratories engaged with specialised steroid intermediates.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 96 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 4075-07-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₆O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 270,41 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eProduct category: Biochemicals\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CEH-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ4NHxhcHBsaWNhdGlvbi9wZGZ8YUdaaEwyZ3lNaTg1TWpVME5qWXlOREEyTVRjMEwxTlFSVnBmTWtORlNGOUZUaTV3WkdZfGRkNTJhZDUyYmQ1MmQ2NzNhMjgyZjRhNGI1ZjhkYjUwMThjNzFlNDY4NDVhNjBlMzM4NzQ1ZjcxOWMyODY4ZmU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2CEH-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdKa0wyZzVOUzg1TVRrMk1EZzRNell3T1Rrd0wxTkVRbDh5UTBWSVgwUkZYMFJGTG5Ca1pnfDQxNDJkZjc1NjBkY2YxNThkOWRhZDU4OTk0YzkwNzQ1ODEzMjI4ZTUyNjM2MzI5MmQwZjM2ZjZmNjlhMjNjMmU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 mg \/ 1 piece","offer_id":56132948361548,"sku":"2CEH.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56132948394316,"sku":"2CEH.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56132948427084,"sku":"2CEH.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56132948459852,"sku":"2CEH.3","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56132948492620,"sku":"2CEH.3","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56132948525388,"sku":"2CEH.3","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56132948558156,"sku":"2CEH.4","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56132948590924,"sku":"2CEH.4","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56132948623692,"sku":"2CEH.4","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56132948656460,"sku":"2CEH.5","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56132948689228,"sku":"2CEH.5","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56132948721996,"sku":"2CEH.5","price":540.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CEH-SF_9e57a2bf-ff6a-404f-ae4d-8759536bff09.jpg?v=1766416543"},{"product_id":"androsta-4-6-diene-3-17-dione-2chn-2chn","title":"Androsta-4,6-Diene-3,17-Dione, min. 95 %, 100 mg","description":"\u003cp\u003eAndrosta-4,6-diene-3,17-dione is a steroidal reference compound supplied at a minimum purity of 95 % for chemical and biochemical laboratory use. It is registered under CAS number 633-34-1 with the empirical formula C₁₉H₂₄O₂ and a molar mass of 284,39 g\/mol. Manufacturer data also list a flash point of 167,5 °C and a boiling point of 449,3 °C, which complement the structural identifiers for handling reviews and experimental planning. The material is CAS, formula, and molar mass together support accurate dosing, solution preparation, and unambiguous reporting in laboratory documentation. Offered by manufacturer Carl ROTH, this androstadiene dione grade serves research settings that need a characterised C₁₉ steroid diketone for method development or reference purposes. Apply the given molecular and thermal figures when calculating molar quantities, designing protocols, or correlating analytical results with the known composition of androsta-4,6-diene-3,17-dione in routine scientific workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 633-34-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 250 mg, 500 mg, 1 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₄O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 284,39 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 167,5 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 449,3 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CHN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0NXxhcHBsaWNhdGlvbi9wZGZ8YURWa0wyZzBOeTg1TWpVME5qWXpORFUwTnpVd0wxTlFSVnBmTWtOSVRsOUZUaTV3WkdZfDMwZTIzNTdlODUyZmYxMGU2ZTNmN2YwMmY0OWVmZGE5NTE0OGU2MTA0NjMzMzcxOGQ4YmE0ZTUwMDU4ZjIyMDk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2CHN-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdRNUwyZ3hZUzg1TVRrMk1EZzVPRFk0TXpFNEwxTkVRbDh5UTBoT1gwUkZYMFJGTG5Ca1pnfGQ1NDc0NWRkZjYwOTg0OThmZGI5OGUzM2RiYTFkMGU5ODAxNDEzZDFkYjI0NGFlOGI2Njc0Njg1MWU2MWJmMTQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 mg \/ 1 piece","offer_id":56132959568204,"sku":"2CHN.2","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56132959600972,"sku":"2CHN.2","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56132959633740,"sku":"2CHN.2","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56132959666508,"sku":"2CHN.3","price":676.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56132959699276,"sku":"2CHN.3","price":642.39,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56132959732044,"sku":"2CHN.3","price":608.58,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56132959764812,"sku":"2CHN.4","price":1267.45,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56132959797580,"sku":"2CHN.4","price":1204.08,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56132959830348,"sku":"2CHN.4","price":1140.71,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56132959863116,"sku":"2CHN.5","price":2284.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56132959895884,"sku":"2CHN.5","price":2284.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56132959928652,"sku":"2CHN.5","price":2284.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CHN-SF_78a7ebca-9ddd-4d17-a7f3-e2493762d4eb.jpg?v=1766416559"},{"product_id":"androsterone-sulfate-sodium-2cke-2cke","title":"Androsterone sulfate sodium, min. 95 %, 1 mg","description":"\u003cp\u003eAndrosterone sulfate sodium is a steroidal biochemical reference material supplied at min. 95 % purity, with CAS number 1852-41-1 and empirical formula C₁₉H₂₉NaO₅S. The molar mass of 392,49 g\/mol supports accurate weighing and solution preparation for analytical, biochemical, and steroid-related research. As the sodium salt of androsterone sulfate, it offers a defined ionic form suitable for laboratory handling where consistent molecular identity is essential. This listing provides size, aligned with micro-scale assays, calibration work, and specialised studies that require only minimal quantities of a high-value steroid conjugate. The product comes from manufacturer Carl ROTH and is positioned within the biochemicals category, accompanied by transparent CAS, purity, formula, and molar-mass information for reliable material selection. Androsterone sulfate sodium is appropriate for research environments investigating steroid conjugates, metabolic markers, or related analytical standards. Clear specification of purity and molecular parameters facilitates documentation in protocols, quality records, and multi-compound steroid panels without uncertainty about the chemical identity of the reagent.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eForm: solid\u003c\/li\u003e\n\u003cli\u003ePurity (NMR): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1852-41-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₉NaO₅S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 392,49 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CKE-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk4M3xhcHBsaWNhdGlvbi9wZGZ8YUdJMEwyZzBOeTg1TWpVME5qWXpORGczTlRFNEwxTlFSVnBmTWtOTFJWOUZUaTV3WkdZfGQwNmJjYjZhN2VlMTI3YzkwMTVkNmQ4NjYwY2NmYzE0OGU1YjA3YTEwNWIyNDcwMTkzZDM4YWRlZTNjZTM2ZTY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2CKE-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTY5NjV8YXBwbGljYXRpb24vcGRmfGFESXlMMmhpTUM4NU1qTXpPREUwTWpJME9USTJMMU5FUWw4eVEwdEZYMFJGWDBWT0xuQmtaZ3w1NzQ3MTAzMzY4ZWVhMjljMjQyOTQ4ZjUyODUzOTNmMGJiOWNjMzVjNDYxZTNkOWU2N2Q5Zjc3MmVlZWQ4ODEx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 mg \/ 1 piece","offer_id":56132967727436,"sku":"2CKE.1","price":213.95,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56132967760204,"sku":"2CKE.1","price":213.95,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56132967792972,"sku":"2CKE.1","price":213.95,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 1 piece","offer_id":56132967825740,"sku":"2CKE.2","price":338.65,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56132967858508,"sku":"2CKE.2","price":321.72,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56132967891276,"sku":"2CKE.2","price":304.79,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56132967924044,"sku":"2CKE.3","price":671.9,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56132967956812,"sku":"2CKE.3","price":638.31,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56132967989580,"sku":"2CKE.3","price":604.71,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56132968022348,"sku":"2CKE.4","price":1005.15,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56132968055116,"sku":"2CKE.4","price":954.89,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56132968087884,"sku":"2CKE.4","price":904.64,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56132968120652,"sku":"2CKE.5","price":1998.45,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56132968153420,"sku":"2CKE.5","price":1898.53,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56132968186188,"sku":"2CKE.5","price":1798.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CKE-SF_218a44ab-2a11-402b-a578-1bdbe45b90a6.jpg?v=1766416569"},{"product_id":"aldosterone-2cl3-2cl3","title":"Aldosterone, min. 95 %, 10 mg","description":"\u003cp\u003eAldosterone is a steroidal biochemical reagent supplied at a minimum purity of 95 %, with CAS number 52-39-1 and empirical formula C₂₁H₂₈O₅. The molar mass of 360,44 g\/mol enables accurate preparation of standards, calibration solutions, and experimental working concentrations. Packaged in a 25 mg unit, the material is well suited to analytical method development, immunoassay research, and small-scale endocrine or metabolic studies where only limited quantities are required. Laboratories use aldosterone as a reference compound in chromatography, receptor-binding work, and broader steroid biochemistry programmes. Defined chemical identity data support documentation, batch tracking, and transfer of validated protocols between research groups. This grade from manufacturer Carl ROTH sits within a biochemicals offering aimed at academic, clinical research, and industrial laboratories. Combining the stated purity level with the known molecular formula and CAS entry helps scientists calculate stoichiometry and maintain consistent experimental conditions across successive runs and collaborative projects.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 10 mg, 50 mg\u003c\/li\u003e\n\u003cli\u003eMolar mass: 360,44 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2CL3-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzgwNTR8YXBwbGljYXRpb24vcGRmfGFHUTNMMmhrTkM4NU1qa3dOelUyTURZek1qWXlMMU5FUWw4eVEwd3pYMFJGWDBWT0xuQmtaZ3wzZDY5NzZlYmY1ZjBkZDVlYjhmNzc3OTBhODU0MjI3MjI3MzJjNzJjZDFlMWM2ZTFlODQ3YWI3NDg4ZGEyODRm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 mg \/ 1 piece","offer_id":56132973101388,"sku":"2CL3.3","price":1757.65,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56132973134156,"sku":"2CL3.3","price":1669.77,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56132973166924,"sku":"2CL3.3","price":1581.89,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56132973199692,"sku":"2CL3.5","price":1101.9,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56132973232460,"sku":"2CL3.5","price":1046.81,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56132973265228,"sku":"2CL3.5","price":991.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CL3-SF_91204038-b96f-45bf-aca8-193ab2eb9e8c.jpg?v=1766416576"},{"product_id":"5a-androst-16-en-3-one-2ct3-2ct3","title":"5a-Androst-16-en-3-one, 100 mg","description":"\u003cp\u003e5α-Androst-16-en-3-one is a steroidal ketone supplied for laboratory and biochemical research. It is identified by CAS number 18339-16-7, empirical formula C₁₉H₂₈O, and a molar mass of 272,43 g\/mol. The boiling point is given as 371,6 °C. This specialty chemical from manufacturer Carl ROTH provides clear structural and physical identifiers so researchers can match the material to literature protocols and internal specifications. The compact unit quantity supports economical use in method development, comparative assays, and catalogue collections of steroid standards. With CAS, formula, molar mass, and boiling-point data stated, laboratories can document identity and handling requirements consistently. The compound is intended for qualified scientific users working under controlled laboratory conditions with appropriate chemical hygiene practices.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥98 %\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 18339-16-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 250 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₈O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 272,43 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 371,6 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CT3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ2N3xhcHBsaWNhdGlvbi9wZGZ8YUdRNUwyZzRNUzg1TWpVME5qWTJNamN5TnprNEwxTlFSVnBmTWtOVU0xOUZUaTV3WkdZfDc4ZWExMWFiYTQyYWE1MWExZWQxNjExMGRkZDhlMjdmZjQ5MjZlNTI0NDQ2N2RjYzE0YmYwZTAzZjY5ZmU3ODg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2CT3-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjI2MTl8YXBwbGljYXRpb24vcGRmfGFHRXlMMmd6TWk4NU1qSTNNemd5TURrMU9UQXlMMU5FUWw4eVExUXpYMFJGWDBWT0xuQmtaZ3w3MTkwODE1Y2MxZDA2MjRhYThhZmIyYTkxOGU0MzI0OTE5ZjA4MDJlYTQzYjk2YmJkYTM3Mzc4ZDFlZTBlNWJh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 mg \/ 1 piece","offer_id":56132996890956,"sku":"2CT3.3","price":235.45,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56132996923724,"sku":"2CT3.3","price":223.68,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56132996956492,"sku":"2CT3.3","price":211.91,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56132996989260,"sku":"2CT3.4","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56132997022028,"sku":"2CT3.4","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56132997054796,"sku":"2CT3.4","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56132997087564,"sku":"2CT3.5","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56132997120332,"sku":"2CT3.5","price":577.03,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56132997153100,"sku":"2CT3.5","price":546.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CT3-SF_2a594f96-7dfc-4b38-ab11-2364c39fd507.jpg?v=1766416617"},{"product_id":"decanoyl-and-octanoyl-glycerides-2h5p-2h5p","title":"Decanoyl and octanoyl glycerides, 500 g","description":"\u003cp\u003eDecanoyl and octanoyl glycerides are mixed medium-chain glycerides identified by CAS number 73398-61-5. The material has a density of 0,95 g\/cm³. Such glyceride mixtures are employed in solubility studies, lipid-based vehicle development, emulsion work, and as functional excipients or model lipids in research settings. This product from manufacturer Carl ROTH offers a practical mid-scale quantity for method development, process trials, and routine laboratory use without committing to bulk industrial drums. Density data support volumetric handling and formulation calculations, while the CAS assignment aids regulatory documentation and inventory coding. Suitable for teams working on lipid chemistry, oral or topical delivery prototypes, and related specialty chemical workflows. Store and handle according to standard laboratory practice for glyceride-type materials; cold storage conditions apply as indicated in the product features.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: colorless to yellow\u003c\/li\u003e\n\u003cli\u003eForm: clear liquid\u003c\/li\u003e\n\u003cli\u003eSaponification value: 325-360\u003c\/li\u003e\n\u003cli\u003eCAS number: 73398-61-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2 kg\u003c\/li\u003e\n\u003cli\u003eDensity: 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Glycerides \/ biochemical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2H5P-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMDcyNnxhcHBsaWNhdGlvbi9wZGZ8YUdReEwyaGtNaTg1TWpjek1qVXlNekUxTVRZMkwxTlFSVnBmTWtnMVVGOUZUaTV3WkdZfGRkYTA4OTM0ZTFkMTMwMzVlZTM3Y2UzOTQxMmIzODg4MTlhOTU2Mjg3Yjc3YTk2YWIwNjgzNmE2ZDE5MjIxOTU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2H5P-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU3OTd8YXBwbGljYXRpb24vcGRmfGFETTFMMmc0TXk4NU1qWTRNelE1T0RrME5qZzJMMU5FUWw4eVNEVlFYMFJGWDBWT0xuQmtaZ3xlYmZjZGVkZmEyZjE3NjFjYjE3ZWI1NDgxOGQyNjA2ZDQ1YzdjOThhMTI2ZGJmMDJjYjY1Y2I0OWU1ZTAzYTdj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56136685224268,"sku":"2H5P.3","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56136685257036,"sku":"2H5P.3","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56136685289804,"sku":"2H5P.3","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56136685322572,"sku":"2H5P.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56136685355340,"sku":"2H5P.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56136685388108,"sku":"2H5P.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 1 piece","offer_id":56136685420876,"sku":"2H5P.5","price":564.4,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 6+ pieces","offer_id":56136685453644,"sku":"2H5P.5","price":536.18,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 24+ pieces","offer_id":56136685486412,"sku":"2H5P.5","price":507.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H5P-SF_dbce0d89-1c20-4873-ac74-23a7be66acfa.jpg?v=1766417416"},{"product_id":"c-sub-26-sub-ceramide-2h7e-2h7e","title":"C26-Ceramide, min. 95 %, 5 mg","description":"\u003cp\u003eC₂₆-Ceramide is a long-chain ceramide biochemical supplied at a minimum purity of 95 %, with CAS number 121459-09-4 and empirical formula C₄₄H₈₇NO₃. Its molar mass of 678,17 g\/mol defines a very-long-chain sphingolipid species used in membrane biology, lipid signalling and ceramide pathway research. The compound is Investigators studying apoptosis, sphingolipid metabolism or model membrane systems can incorporate this material into method development and comparative experiments. Offered from manufacturer Carl ROTH, the product supports laboratory applications across chemical and biochemical research environments where defined ceramide standards are needed. The stated minimum assay and clear molecular identity help ensure consistent handling in calibration approaches, screening setups and mechanistic studies involving very-long-chain ceramides under controlled laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 121459-09-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄₄H₈₇NO₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 678,17 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2H7E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY3M3xhcHBsaWNhdGlvbi9wZGZ8YURReEwyZzNaaTg1TWpVME5qZzNNRGd3TkRjNEwxTlFSVnBmTWtnM1JWOUZUaTV3WkdZfDBkNmYyY2QyZjE2ZWQ0ZGNhODcyMzY2YjRhMzgzNTJmNTcyYjhhNTA4ZDdhYTQwNzE0NDA2MTEyZWQ0ZjliZjg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2H7E-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdSaEwyZ3hNaTg1TVRrMk1UTTNNVEU1TnpjMEwxTkVRbDh5U0RkRlgwUkZYMFJGTG5Ca1pnfGU5MTViNzM0ODg4NTJmN2E5MWFjOGYwMjdiOWY3NGE4YjlhNjY3NTcyOGVlMWE4NjhjZjViYzUxOGVjYjViNTk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 mg \/ 1 piece","offer_id":56136700494156,"sku":"2H7E.3","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56136700526924,"sku":"2H7E.3","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56136700559692,"sku":"2H7E.3","price":217.71,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56136700592460,"sku":"2H7E.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56136700625228,"sku":"2H7E.4","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56136700657996,"sku":"2H7E.4","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56136700690764,"sku":"2H7E.5","price":901.95,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56136700723532,"sku":"2H7E.5","price":856.85,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56136700756300,"sku":"2H7E.5","price":811.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H7E-SF_b27382eb-a964-4e05-80aa-6fe4e48b8053.jpg?v=1766417438"},{"product_id":"cholesterol-hydrogen-succinate-2hk8-2hk8","title":"Cholesterol hydrogen succinate, min. 95 %, 5 g","description":"\u003cp\u003eCholesterol hydrogen succinate is a sterol derivative offered at a minimum purity of 95 % for biochemical and formulation research. It carries the empirical formula C₃₁H₅₀O₄ and a molar mass of 486,73 g\/mol, with CAS number 1510-21-0. Its defined structure supports controlled esterification and amphiphile design experiments in academic and industrial laboratories. The material is available from manufacturer Carl ROTH as part of a focused biochemical range. Physical handling follows ordinary fine-chemical precautions; users should consult the product documentation for detailed composition data. quantity balances economy with practical bench-scale consumption for method optimisation, comparative assays, and small-batch preparation of lipid-based systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 1510-21-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₃₁H₅₀O₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 486,73 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,035 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2HK8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQyMXxhcHBsaWNhdGlvbi9wZGZ8YURnNEwyZ3daaTg1TWpVME5qa3hPRE14T0RNNEwxTlFSVnBmTWtoTE9GOUZUaTV3WkdZfGM5ZGQ4NDc5MjBkZWQ3YjgzNTdlYjQyNWY1MGI4MjkyMzY4NzEzODI3ZGUwN2ZlNGYyNjNkNzAwNWMwNjU1NDA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2HK8-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdVMUwyZzROaTg1TVRrMk1UUTJOVFUyT1RVNEwxTkVRbDh5U0VzNFgwUkZYMFJGTG5Ca1pnfDYxMmM3MTEzNDhkMDRmZTZiNmNhMmQyNzg0NTkzY2RlNmY2ZWU4YTBiZWZhOTE5M2FkYjc4MDgxOGIxYjI4OTI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56136753283404,"sku":"2HK8.2","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56136753316172,"sku":"2HK8.2","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56136753348940,"sku":"2HK8.2","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56136753381708,"sku":"2HK8.3","price":332.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56136753414476,"sku":"2HK8.3","price":315.59,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56136753447244,"sku":"2HK8.3","price":298.98,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56136753480012,"sku":"2HK8.4","price":579.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136753512780,"sku":"2HK8.4","price":550.48,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136753545548,"sku":"2HK8.4","price":521.51,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56136753578316,"sku":"2HK8.5","price":929.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56136753611084,"sku":"2HK8.5","price":883.41,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56136753643852,"sku":"2HK8.5","price":836.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HK8-SF_dafa7a1a-2a48-4d2f-bfd2-d9a9670d4d82.jpg?v=1766417531"},{"product_id":"capric-acid-sodium-salt-2hp3-2hp3","title":"Capric acid sodium salt, 50 g","description":"\u003cp\u003eCapric acid sodium salt is a laboratory biochemical identified by CAS number 1002-62-6 and the empirical formula C₁₀H₁₉NaO₂. The salt has a molar mass of 194,25 g\/mol, enabling straightforward stoichiometric calculations for buffer work, formulation trials, and related chemical or biochemical procedures. This listing provides size appropriate for routine laboratory consumption, scale-up checks, and repeated experimental series where a defined sodium salt of capric acid is required. As a chemical and biochemical catalogue item, it supports research and development environments that need transparent identity data alongside a practical working quantity. Product from manufacturer Carl ROTH is described with CAS, formula, and molar mass so purchasing and laboratory teams can verify fit against protocols and safety documentation. balances convenience with sufficient material for multiple preparations, while the stated molecular parameters aid solution make-up and batch records. Capric acid sodium salt in this presentation is suited to organised chemical inventories and campaign-driven biochemical assortments that prioritise clear specification over unstated performance claims, giving users a concise, identity-led option for everyday laboratory ordering.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to off-white to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003eAssay (titr.): ≥98 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1002-62-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₀H₁₉NaO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 194,25 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2HP3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTY0N3xhcHBsaWNhdGlvbi9wZGZ8YURVMUwyaGpNUzg1TWpVME5qa3pOemszT1RFNEwxTlFSVnBmTWtoUU0xOUZUaTV3WkdZfDc1ZDE3Y2VhOTk2OTk3YTEzZWViNDM0YzA4OGI4MTE0YjVlNjA4NGE2NWQ2OGJjZDYyNTUwMDRkMmI3NGM2ZDc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2HP3-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzkzMTJ8YXBwbGljYXRpb24vcGRmfGFHRXdMMmd4WVM4NU1qTTVNRGN3TXpjMU9UWTJMMU5FUWw4eVNGQXpYMFJGWDBWT0xuQmtaZ3wxZmRkNmZjNDhmYmE0MWFhYjQwMGJjZTNlNDI2MjRkMzIyNjk5ZmRkM2Q2ODlkNTMxMGVmMjQ1NzlmYzRmMjcz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56136775401804,"sku":"2HP3.2","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56136775434572,"sku":"2HP3.2","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56136775467340,"sku":"2HP3.2","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56136775500108,"sku":"2HP3.3","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56136775532876,"sku":"2HP3.3","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56136775565644,"sku":"2HP3.3","price":250.61,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56136775598412,"sku":"2HP3.4","price":568.7,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56136775631180,"sku":"2HP3.4","price":540.27,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56136775663948,"sku":"2HP3.4","price":511.83,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56136775696716,"sku":"2HP3.5","price":869.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56136775729484,"sku":"2HP3.5","price":826.22,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56136775762252,"sku":"2HP3.5","price":782.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HP3-SF_13664528-ecd1-408f-8f81-535c525fe65c.jpg?v=1766417570"},{"product_id":"dexamethasone-base-2k2c-2k2c","title":"Dexamethasone base, min. 95 %, 10 g","description":"\u003cp\u003eDexamethasone base is a fluorinated corticosteroid compound supplied at a minimum purity of 95 % for research and laboratory applications. It carries CAS number 50-02-2, the empirical formula C₂₂H₂₉FO₅, and a molar mass of 392,46 g\/mol, enabling precise preparation of standards and experimental formulations. Physical data include a flash point of 298 °C and a boiling point of 568,2 °C, supporting safe handling assessments in controlled laboratory settings. size suits method development, reference work, and multi-assay programmes that require a reliable solid base form. This material from manufacturer Carl ROTH is classified among biochemical reagents used in pharmaceutical research, cell-biology studies, and analytical chemistry. Clear molecular identity and purity information aid documentation, regulatory-style record keeping, and reproducible dosing calculations. Laboratories can employ dexamethasone base wherever a well-characterised glucocorticoid scaffold is needed without expanding to bulk industrial quantities.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eForm: crystalline powder\u003c\/li\u003e\n\u003cli\u003eAssay (HPLC): 95-105 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 50-02-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₂H₂₉FO₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 392,46 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 568,2 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2K2C-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgwM3xhcHBsaWNhdGlvbi9wZGZ8YUdNMkwyaGhNUzg1TWpVM016QTNPRGszT0RnMkwxTlFSVnBmTWtzeVExOUZUaTV3WkdZfDhmMzExNzQ1Y2U2ZjZhZDNmMzcyODIzYmQzZmRhNTZmN2U0M2VjOGRjODJiYzAzYWQ5MzhiMTM1ZWU3YmY3MTg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2K2C-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTE4MzZ8YXBwbGljYXRpb24vcGRmfGFERmxMMmhpTkM4NU1qUXpPRGt3TXpFNU16a3dMMU5FUWw4eVN6SkRYMFJGWDBWT0xuQmtaZ3w0Y2NlYzc2Y2VhZDVkMDk3NGVjZjYyOGU5MGJlODlkYTU2ZTQ2ZjdmNmQ1MGFiOTAwOGUyOTlmZjMwODJjODU0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56137210003788,"sku":"2K2C.2","price":428.95,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56137210036556,"sku":"2K2C.2","price":407.5,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56137210069324,"sku":"2K2C.2","price":386.06,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56137210102092,"sku":"2K2C.4","price":1316.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56137210134860,"sku":"2K2C.4","price":1251.06,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56137210167628,"sku":"2K2C.4","price":1185.21,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56137210200396,"sku":"2K2C.5","price":2374.7,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56137210233164,"sku":"2K2C.5","price":2255.97,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56137210265932,"sku":"2K2C.5","price":2137.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2K2C-SF_08972591-a627-44ab-9da9-951fe38ad213.jpg?v=1766417692"},{"product_id":"1-2-dihydro-dexamethasone-2k8p-2k8p","title":"1,2-Dihydro dexamethasone, min. 95 %, 2 mg","description":"\u003cp\u003e1,2-Dihydro dexamethasone is a steroid-related reference compound offered at a minimum purity of 95 %, with CAS number 426-17-5 and empirical formula C₂₂H₃₁FO₅. Its molar mass of 394,48 g\/mol reflects the fluorinated pregnane framework associated with dexamethasone analogues used in analytical and biochemical studies. The defined assay supports quantitative and qualitative applications that depend on a reliable identity standard. Material from manufacturer Carl ROTH supplies laboratories with a clearly specified steroid derivative for research catalogues in chemicals and biochemicals. Use this grade when a characterised 1,2-dihydro dexamethasone sample is required for calibration, structural comparison, or exploratory steroid chemistry under controlled laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (GC): reported (%)\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): reported (%)\u003c\/li\u003e\n\u003cli\u003eIR-spectrum: corresponds to reference spectrum\u003c\/li\u003e\n\u003cli\u003epH value: reported ()\u003c\/li\u003e\n\u003cli\u003eAssay (TLC): reported (%)\u003c\/li\u003e\n\u003cli\u003eContent (acidim.): reported (%)\u003c\/li\u003e\n\u003cli\u003eAssay: reported (%)\u003c\/li\u003e\n\u003cli\u003eMelting point: reported (°C)\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 426-17-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₂H₃₁FO₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 394,48 g\/mol\u003c\/li\u003e\n\u003cli\u003eChemical class: steroid derivative\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2K8P-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTc5MnxhcHBsaWNhdGlvbi9wZGZ8YURObUwyZzFZeTg1TWpVME5EWTNOakF3TkRFMEwxTlFSVnBmTWtzNFVGOUZUaTV3WkdZfGUwNjRmZTI2OWQxZDU4NDU3NmEwYzkyOTQ2N2FmNWFkNTgxYzgxOGQ3ZTZlOTgyMzdiNzJkNDBjMWNlMmUxNWU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2K8P-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURoaEwyZ3paaTg1TVRrMk1UWTFOamt6TkRjd0wxTkVRbDh5U3poUVgwUkZYMFJGTG5Ca1pnfDMxYmI1OTk3NGM3YTAzMjAyMmVjNTM5NjU0NGZkNzdkNGE2NDBjOWVkOGU2ZmY1ZTc4NDNhOWIyODA4NTkwZDg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2 mg \/ 1 piece","offer_id":56137262825804,"sku":"2K8P.2","price":198.9,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56137262858572,"sku":"2K8P.2","price":188.96,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56137262891340,"sku":"2K8P.2","price":179.01,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56137262924108,"sku":"2K8P.3","price":317.15,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56137262956876,"sku":"2K8P.3","price":301.29,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56137262989644,"sku":"2K8P.3","price":285.44,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56137263022412,"sku":"2K8P.4","price":471.95,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56137263055180,"sku":"2K8P.4","price":448.35,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56137263087948,"sku":"2K8P.4","price":424.76,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56137263120716,"sku":"2K8P.5","price":790.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56137263153484,"sku":"2K8P.5","price":750.64,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56137263186252,"sku":"2K8P.5","price":711.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2K8P-SF.jpg?v=1766417781"},{"product_id":"dexamethasone-sodium-phosphate-2kea-2kea","title":"Dexamethasone sodium phosphate, min. 95 %, 25 g","description":"\u003cp\u003eDexamethasone sodium phosphate is a water-soluble corticosteroid derivative offered at a minimum purity of 95 % for laboratory and biochemical research use. It is identified by CAS number 2392-39-4, the empirical formula C₂₂H₂₈FO₈PNa₂, and a molar mass of 516,41 g\/mol, giving a concise set of identity data for catalogue selection and experimental documentation. The material is Consistent CAS, formula, and assay information support traceable use across chemical and life-science workflows. Product from manufacturer Carl ROTH is presented with the core scientific parameters needed for procurement and bench planning. Laboratories should apply the stated minimum purity together with their own analytical controls when protocols call for tighter specification limits. This listing focuses on clear chemical identity and pack convenience for professional research environments handling glucocorticoid-related compounds.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥97 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 2392-39-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₂H₂₈FO₈PNa₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 516,41 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,043 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2KEA-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM0MnxhcHBsaWNhdGlvbi9wZGZ8YURVNEwyaG1NQzg1TWpjeE1qVXlOelEyTWpjd0wxTlFSVnBmTWt0RlFWOUZUaTV3WkdZfDY1YjMxN2E0M2YyYTE3ZmMyMDk5NzRkOWUyNjc0NWZiN2YxOGRhMTdiYmRjNTFlODExMWQ3ZWU2YzYxZGUxMGI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2KEA-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjE5ODd8YXBwbGljYXRpb24vcGRmfGFHUm1MMmd6T0M4NU1qWTJNelkwTmpFeU5qTTRMMU5FUWw4eVMwVkJYMFJGWDBWT0xuQmtaZ3xkYzRmNWNjOGRlOGZmOGZiNDMwZjAwYmZiZDhiYTczMWUwNzIzOGY5NDliMDAyMjFlNGVmMGE2MDRiNjdjODAx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56137287500108,"sku":"2KEA.3","price":375.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56137287532876,"sku":"2KEA.3","price":356.44,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56137287565644,"sku":"2KEA.3","price":337.68,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56137287598412,"sku":"2KEA.4","price":579.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56137287631180,"sku":"2KEA.4","price":550.48,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56137287663948,"sku":"2KEA.4","price":521.51,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56137287696716,"sku":"2KEA.5","price":929.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56137287729484,"sku":"2KEA.5","price":883.41,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56137287762252,"sku":"2KEA.5","price":836.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2KEA-SF_7bd07a38-2762-42dc-9246-391c55232866.jpg?v=1766417833"},{"product_id":"b-estradiol-2l6t-2l6t","title":"b-Estradiol, 50 g","description":"\u003cp\u003eβ-Estradiol is a steroidal estrogen with the empirical formula C₁₈H₂₄O₂ and a molar mass of 272,38 g\/mol. Identified by CAS number 50-28-2, this compound is widely applied in biochemical, pharmacological, and endocrinology research. It supports studies of estrogen receptor pathways, hormone signalling, cell-culture supplementation, and analytical reference work where a defined steroid structure is essential. The material is Molecular identity data correspond to the manufacturer description for this fine biochemical. Product from manufacturer Carl ROTH provides a consistent steroidal reagent for life-science and molecular-biology workflows. The substance is classified under UN number 3077 and should be handled according to applicable laboratory regulations for environmentally hazardous materials. Intended exclusively for professional research and laboratory use in chemical and biomedical environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): %\u003c\/li\u003e\n\u003cli\u003eCAS number: 50-28-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₈H₂₄O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 272,38 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eUN nr.: 3077\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L6T-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMDY0NHxhcHBsaWNhdGlvbi9wZGZ8YURBMEwyaGxZUzg1TWpjek9URXdOelUxTXpVNEwxTlFSVnBmTWt3MlZGOUZUaTV3WkdZfDI0MjZiMzU5YTdkZmJiNzNhZjIyYWY3NDQ5YjQ5NDI0ZDg1NWJlNDMzNTFhMmRhMWU3ODkyZTlkMjUxMDQ0NTY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L6T-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTgwMjZ8YXBwbGljYXRpb24vcGRmfGFEUXhMMmd3T0M4NU1qWXpPRFk0T0RBMU1UVXdMMU5FUWw4eVREWlVYMFJGWDBWT0xuQmtaZ3xlNjM2ZWFjMjNhNWMzY2ZlODIwYTY1ZDQyZDljNjM2NjU2ZTJiZTFhNjUxZGY4NDNlNTc0Mzk0OTFkNjVmODk2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56138597761356,"sku":"2L6T.4","price":575.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56138597794124,"sku":"2L6T.4","price":546.39,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56138597826892,"sku":"2L6T.4","price":517.64,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56138597859660,"sku":"2L6T.5","price":858.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56138597892428,"sku":"2L6T.5","price":816.0,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56138597925196,"sku":"2L6T.5","price":773.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L6T-SF_b96ebf85-6e9f-47ba-90d0-56a17709bfeb.jpg?v=1766418080"},{"product_id":"estradiolbenzoate-2l7a-2l7a","title":"Estradiolbenzoate, 10 g","description":"\u003cp\u003eEstradiol benzoate is a steroidal ester supplied for biochemical and endocrine-research applications. It is registered under CAS number 50-50-0 with empirical formula C₂₅H₂₈O₃ and a molar mass of 376,49 g\/mol, enabling accurate preparation of stock solutions and analytical standards. size from manufacturer Carl ROTH provides a practical laboratory quantity for method development, comparative assays, and reference-material workflows. As an esterified form of estradiol, the compound is used where controlled handling of steroid derivatives is required in organic synthesis support, analytical chemistry, or specialised biochemical studies. Documented molecular weight and CAS identity support batch traceability, weighing accuracy, and alignment with published protocols. Research groups and quality-control laboratories benefit from consistent labelling of formula and molar mass when integrating the material into validated procedures. The product sits within specialty biochemical catalogues serving academic institutes, contract research organisations, and industrial life-science teams that require well-characterised steroid reagents without unnecessary oversizing of inventory.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 97 %\u003c\/li\u003e\n\u003cli\u003eIR-spectrum: corresponds to reference spectrum\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003eCAS number: 50-50-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₅H₂₈O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 376,49 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L7A-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTg5OHxhcHBsaWNhdGlvbi9wZGZ8YURFNUwyZzBZaTg1TWpVME5EZ3dNRGcxTURJeUwxTlFSVnBmTWt3M1FWOUZUaTV3WkdZfDIyYjQzY2IyODc4OGQzN2ZhOGE4MWU1NWQ0NDI5M2RlYjg4ZDJkNGU4OWVmODI0ZGZjMTJjNTkxZjdiYTg0OWM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L7A-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURRNUwyZ3dPUzg1TVRrMk1Ua3dNREEzTXpJMkwxTkVRbDh5VERkQlgwUkZYMFJGTG5Ca1pnfDQ4OTY0YzM0YmFmNjMyNjllMTdhNjZmOTM1ZDU2MmQ5MzNiMjg3MDkzMzE4N2Q3ZWQ2OGQ4YTdjMGI2MmYwNWU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56138603299148,"sku":"2L7A.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56138603331916,"sku":"2L7A.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56138603364684,"sku":"2L7A.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56138603397452,"sku":"2L7A.3","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56138603430220,"sku":"2L7A.3","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56138603462988,"sku":"2L7A.3","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56138603495756,"sku":"2L7A.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56138603528524,"sku":"2L7A.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56138603561292,"sku":"2L7A.4","price":540.86,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56138603594060,"sku":"2L7A.5","price":843.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56138603626828,"sku":"2L7A.5","price":801.71,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56138603659596,"sku":"2L7A.5","price":759.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L7A-SF_021e0a5b-4b94-4e07-b7aa-076e28207313.jpg?v=1766418089"},{"product_id":"epicholesterol-2l8c-2l8c","title":"Epicholesterol, min. 95 %, 50 mg","description":"\u003cp\u003eEpicholesterol is a sterol biochemical supplied at a minimum purity of 95 %, identified by CAS number 474-77-1 and empirical formula C₂₇H₄₆O. With a molar mass of 386,7 g\/mol, it provides a well-defined molecular basis for quantitative preparation in lipid and steroid research. size suits comparative sterol analysis, chromatographic method development, and structure-related studies in which the C-3 epimer of cholesterol is of interest. Groups working on membrane-lipid models, metabolic pathway mapping, or reference-standard panels can deploy this material under controlled laboratory conditions. Epicholesterol is offered from manufacturer Carl ROTH within a biochemical product line intended for professional research use. Documented CAS registry data, molecular formula, and assay level support traceable documentation in notebooks, LIMS entries, and quality records. The unit quantity balances experimental flexibility with economical use of specialised sterols, enabling multiple small-scale assays from a single vial. Whether applied in calibration mixtures, isomer discrimination studies, or exploratory biochemical assays, Epicholesterol delivers a clear chemical identity for reproducible handling across analytical and life-science laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003eAssay (HPLC): 95-105 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 474-77-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg, 500 mg, 1 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₇H₄₆O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 386,7 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L8C-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg1N3xhcHBsaWNhdGlvbi9wZGZ8YUdSaUwyaGlPQzg1TWpZMk5EUXpNVEkwTnpZMkwxTlFSVnBmTWt3NFExOUZUaTV3WkdZfGNjMDA1YTg4MWQ3YjkwNTQ0MTU2N2Q5YmFhMDViMGI5NDRhODYxMTY1ZTE0M2RlNjc4ODMwMmZkMGQ0YjNmMTY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L8C-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY1MzJ8YXBwbGljYXRpb24vcGRmfGFEQmtMMmhsTmk4NU1qVXdNakk0T1RZeE16RXdMMU5FUWw4eVREaERYMFJGWDBWT0xuQmtaZ3wxODE2OGRiZTc0MTkyZWM4NjVkZDA3MTU5Y2JlOWU2ZWM5YzVkOWY3YjZjMzZiZDg3OTY4M2EyMWQ4YTI2Y2Vk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 mg \/ 1 piece","offer_id":56138611917132,"sku":"2L8C.1","price":450.45,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56138611949900,"sku":"2L8C.1","price":427.93,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56138611982668,"sku":"2L8C.1","price":405.41,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56138612015436,"sku":"2L8C.2","price":575.15,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56138612048204,"sku":"2L8C.2","price":546.39,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56138612080972,"sku":"2L8C.2","price":517.64,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56138612113740,"sku":"2L8C.3","price":1144.9,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56138612146508,"sku":"2L8C.3","price":1087.66,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56138612179276,"sku":"2L8C.3","price":1030.41,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56138612212044,"sku":"2L8C.4","price":1714.65,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56138612244812,"sku":"2L8C.4","price":1628.92,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56138612277580,"sku":"2L8C.4","price":1543.19,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56138612310348,"sku":"2L8C.5","price":2707.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56138612343116,"sku":"2L8C.5","price":2707.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56138612375884,"sku":"2L8C.5","price":2707.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L8C-SF_129c432a-99e3-43d1-ab71-af369a60d894.jpg?v=1766418100"},{"product_id":"epiandrosterone-2l8x-2l8x","title":"Epiandrosterone, min. 95 %, 10 g","description":"\u003cp\u003eEpiandrosterone is a steroidal biochemical supplied at a minimum purity of 95 %, carrying CAS number 481-29-8 and the empirical formula C₁₉H₃₀O₂. Its molar mass is 290,44 g\/mol. size provides a practical working quantity for laboratories engaged in steroid chemistry, reference standard preparation, metabolic research, and related analytical or synthetic studies that need a well-identified C₁₉ steroid framework. Stated purity and molecular data support accurate weighing, solution preparation, and documentation in regulated or quality-conscious research settings. The compound is positioned for scientific use within the biochemicals category, where reproducible identity is more important than finished-product performance claims. Available from manufacturer Carl ROTH, Epiandrosterone helps research groups secure a consistent source for ongoing experimental programmes. Apply standard laboratory controls for organic solids, including suitable containment during weighing, labelled storage, and disposal according to institutional procedures for steroid-type research chemicals.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 481-29-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₃₀O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 290,44 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L8X-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzA3MnxhcHBsaWNhdGlvbi9wZGZ8YURreEwyaGlaUzg1TWpVME5EZ3hNek13TWpBMkwxTlFSVnBmTWt3NFdGOUZUaTV3WkdZfDQ0ZTQxOTZhZTM5MWU0YjY5OThmNGU3MWEwMzA5ZjMyZTQxMjMxMDZhNGNkOTM0OGFjMjk0YmUxMjAzM2JiMjc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L8X-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdVeEwyaGtZeTg1TVRrMk1Ua3lNREEyTVRjMEwxTkVRbDh5VERoWVgwUkZYMFJGTG5Ca1pnfGRlMDM4MTE1Mzc1YWQyY2I0NmE4MDVkNGJiNDcxZjk4MTIzODJmNzEyNjc3MmQzMWJjZWU5ZWY3ZDRjZmIyOGM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56138614505804,"sku":"2L8X.3","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56138614538572,"sku":"2L8X.3","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56138614571340,"sku":"2L8X.3","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56138614604108,"sku":"2L8X.4","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56138614636876,"sku":"2L8X.4","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56138614669644,"sku":"2L8X.4","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56138614702412,"sku":"2L8X.5","price":622.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56138614735180,"sku":"2L8X.5","price":591.33,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56138614767948,"sku":"2L8X.5","price":560.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L8X-SF_ab2668f8-9508-46e5-9078-4c771593e470.jpg?v=1766418105"},{"product_id":"17-epi-ethynyl-estradiol-2l90-2l90","title":"17-epi-Ethynyl estradiol, min. 95 %, 1 mg","description":"\u003cp\u003e17-epi-Ethynyl estradiol is a high-purity steroidal biochemical offered at minimum 95 % for specialised laboratory applications. It carries CAS number 4717-38-8, the empirical formula C₂₀H₂₄O₂, and a molar mass of 296,4 g\/mol. Specification details correspond to the manufacturer data from Carl ROTH, supporting method validation, comparative studies, and controlled experimental work. The compact pack size suits laboratories that need precise, small-quantity standards without excess inventory. Clear identity parameters—CAS, formula, and molar mass—aid documentation, traceability, and reproducible use in biochemical and pharmaceutical research workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 4717-38-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₀H₂₄O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 296,4 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L90-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0NnxhcHBsaWNhdGlvbi9wZGZ8YURFNEwyaGlPQzg1TWpVME5EZ3hNVFkyTXpZMkwxTlFSVnBmTWt3NU1GOUZUaTV3WkdZfDQ1ZmMxYWE2M2VhN2YwYzY5YTUxMmQyOWQ1ZmVhNTE2YTAzZGRhMWMyMzJkOThlZmI0Y2E4ZTlkODYwODkzYWQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L90-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdFd0wyaGxNQzg1TVRrMk1Ua3lNVE0zTWpRMkwxTkVRbDh5VERrd1gwUkZYMFJGTG5Ca1pnfGU0MjAxMDU1M2QyOTQyZDA2YWI3MzY3ZTExZWMxMjA5OTk5NGM5MzAxYjNhNWNkZmE3MjRkYmZhZjNmMTZiOGU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 mg \/ 1 piece","offer_id":56138615357772,"sku":"2L90.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56138615390540,"sku":"2L90.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56138615423308,"sku":"2L90.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 1 piece","offer_id":56138615456076,"sku":"2L90.2","price":575.15,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56138615488844,"sku":"2L90.2","price":546.39,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56138615521612,"sku":"2L90.2","price":517.64,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56138615554380,"sku":"2L90.3","price":762.2,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56138615587148,"sku":"2L90.3","price":724.09,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56138615619916,"sku":"2L90.3","price":685.98,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56138615652684,"sku":"2L90.4","price":1144.9,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56138615685452,"sku":"2L90.4","price":1087.66,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56138615718220,"sku":"2L90.4","price":1030.41,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56138615750988,"sku":"2L90.5","price":1901.7,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56138615783756,"sku":"2L90.5","price":1806.62,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56138615816524,"sku":"2L90.5","price":1711.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L90-SF.jpg?v=1766418106"},{"product_id":"17-epi-testosterone-2l92-2l92","title":"17-epi-Testosterone, 10 mg","description":"\u003cp\u003e17-epi-Testosterone is a steroidal biochemical reference compound for laboratory research applications. It is registered under CAS number 481-30-1, with the empirical formula C₁₉H₂₈O₂ and a molar mass of 288,42 g\/mol. Identity parameters match the manufacturer information from Carl ROTH, facilitating straightforward use in method development, calibration, and comparative steroid profiling. The compact quantity is practical for laboratories needing controlled amounts without large stock holdings. Clear CAS, formula, and molar-mass data assist documentation, traceability, and reproducible experimental design in biochemical and pharmaceutical research settings where 17-epi-testosterone is employed as a reference or study substance.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (TLC): ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder or solid\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 481-30-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 mg, 25 mg, 50 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₈O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 288,42 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eProduct: 17-epi-Testosterone\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L92-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk5NnxhcHBsaWNhdGlvbi9wZGZ8YUdJd0wyaGlOQzg1TWpVME5EZ3hNRFk0TURZeUwxTlFSVnBmTWt3NU1sOUZUaTV3WkdZfGRhYjZjOTc3ODgxZDU2ZGE0YjRlNmE5NGM1NDk4NjBiYWY1Y2ViYTRmNTRiZDBhMDhmYjVlMjRhY2Q0ZWNmYWE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L92-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdJeEwyaGxNeTg1TVRrMk1Ua3lNakF5TnpneUwxTkVRbDh5VERreVgwUkZYMFJGTG5Ca1pnfDMzNjBlNDJlYWI3OTZiYTBkNmVhM2NlNjUxNzU1MWQ3YmRjNWQ3MTIwNjRmZDQ4NzQ5ZDlmYjcwZjYwN2Q1YWI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 mg \/ 1 piece","offer_id":56138616144204,"sku":"2L92.3","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56138616176972,"sku":"2L92.3","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56138616209740,"sku":"2L92.3","price":221.58,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56138616242508,"sku":"2L92.4","price":392.4,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56138616275276,"sku":"2L92.4","price":372.78,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56138616308044,"sku":"2L92.4","price":353.16,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56138616340812,"sku":"2L92.5","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56138616373580,"sku":"2L92.5","price":577.03,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56138616406348,"sku":"2L92.5","price":546.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L92-SF_d2323ebe-dd4a-45b1-8eeb-63ea9687e6b2.jpg?v=1766418107"},{"product_id":"17a-estradiol-2l95-2l95","title":"17a-Estradiol, min. 95 %, 25 g","description":"\u003cp\u003e17a-Estradiol is a steroidal biochemical supplied at a minimum purity of 95 % for laboratory research applications. The compound is identified by CAS number 57-91-0, empirical formula C₁₈H₂₄O₂, and a molar mass of 272,38 g\/mol, providing the core data needed for identity confirmation and quantitative work. It is offered in a 10 g pack size that supports repeated experimental use, stock solution preparation, and comparative studies in chemical and biochemical settings. Clear molecular and assay information aids stoichiometric calculations, chromatographic method setup, and documentation of reference materials. This grade is available from manufacturer Carl ROTH as part of a biochemicals portfolio aimed at professional laboratory handling. Researchers can rely on the stated purity and formula when designing assays, calibration materials, or synthetic sequences that involve estradiol isomers. The convenient unit quantity balances working stock with controlled consumption, helping laboratories maintain consistent supply of 17a-estradiol under defined specification without unnecessary surplus.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 25 g, 1 g, 2 g, 5 g\u003c\/li\u003e\n\u003cli\u003eMolar mass: 272,38 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L95-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzY5NXxhcHBsaWNhdGlvbi9wZGZ8YURJNUwyaGlZaTg1TWpVME5EZ3hNak14T1RBeUwxTlFSVnBmTWt3NU5WOUZUaTV3WkdZfDFhMTE4ZGIxOWM0MDg2N2U1NzQ0NWUzNmU1MDQyMmRhM2Y0NGM4ZmFhY2M3NzE4MTFiOThmZjE2OTliMjJlZGM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2L95-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjIzODR8YXBwbGljYXRpb24vcGRmfGFEUmpMMmcxT1M4NU1qUTROamswT0RZeE9EVTBMMU5FUWw4eVREazFYMFJGWDBWT0xuQmtaZ3wwMjQwY2ZjMmYyNjkyM2NiNmMzNmI0OTI2NmI1NTIzYmExNGE4NDZmZjg5OWY5NDg0NWNmNTUwMGFlYjc3OWNh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 mg \/ 1 piece","offer_id":56138617651532,"sku":"2L95.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56138617684300,"sku":"2L95.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56138617717068,"sku":"2L95.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56138617749836,"sku":"2L95.3","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56138617782604,"sku":"2L95.3","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56138617815372,"sku":"2L95.3","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56138617848140,"sku":"2L95.4","price":557.95,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56138617880908,"sku":"2L95.4","price":530.05,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56138617913676,"sku":"2L95.4","price":502.16,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56138617946444,"sku":"2L95.5","price":1192.2,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56138617979212,"sku":"2L95.5","price":1132.59,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56138618011980,"sku":"2L95.5","price":1072.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L95-SF.jpg?v=1766418110"},{"product_id":"dl-erythro-dihydrosphingosine-2lex-2lex","title":"DL-Erythro-dihydrosphingosine, min. 95 %, synthetic, 25 mg","description":"\u003cp\u003eDL-Erythro-dihydrosphingosine is a synthetic biochemical compound provided at a minimum purity of 95 % for laboratory research. It is identified by CAS number 3102-56-5 and the empirical formula C₁₈H₃₉NO₂, with a molar mass of 301,51 g\/mol. The synthetic origin and defined assay support reproducible work in lipid-related chemistry, sphingolipid studies and broader biochemical method development. This grade is supplied in a 25 mg pack size, offering a practical balance between experimental flexibility and controlled consumption of specialised material. Clear molecular descriptors allow accurate preparation of solutions and stoichiometric calculations. Product data from manufacturer Carl ROTH help laboratories document identity, purity and pack configuration within standard quality and inventory systems. With minimum 95 % purity, a stated empirical formula and known molar mass, the reagent is suited to analytical comparison, structure–activity exploration and routine bench protocols that require a characterised amino alcohol lipid analogue. The synthetic designation further clarifies provenance for users who prefer non-isolated material. Overall, DL-Erythro-dihydrosphingosine in this 25 mg presentation delivers transparent specifications for professional biochemical research environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 3102-56-5\u003c\/li\u003e\n\u003cli\u003ePack size: 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₈H₃₉NO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 301,51 g\/mol\u003c\/li\u003e\n\u003cli\u003eOrigin: synthetic\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2LEX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzM4NHxhcHBsaWNhdGlvbi9wZGZ8YUdNd0wyZzJPUzg1TWpVME5EZ3pORGt5T0RrMEwxTlFSVnBmTWt4RldGOUZUaTV3WkdZfDIxYWE3ZDZiYTc0NzVmMjA3MTMxNGRkYTkzMWE4ZTgwYjdkMDhjM2I3NTA3OTFmMDcyZjYxMDQyOTk2MGYwNTY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2LEX-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURWbEwyZzVOUzg1TVRrMk1UazJOVEk0TVRVNEwxTkVRbDh5VEVWWVgwUkZYMFJGTG5Ca1pnfGFiOWM5NWY0NDdlOTk5OWQzYWE2ZjEzZGMyNWQzOWQ0ODhiOThmMDdjZTk0MmYzMjE3Mjc0YTE4MWNlZGUxNDI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 mg \/ 1 piece","offer_id":56138683416908,"sku":"2LEX.2","price":252.65,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56138683449676,"sku":"2LEX.2","price":240.02,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56138683482444,"sku":"2LEX.2","price":227.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2LEX-SF_33619636-097f-4237-b67b-e333d64ff845.jpg?v=1766418155"},{"product_id":"fludrocortisone-2lpl-2lpl","title":"Fludrocortisone, min. 95 %, 10 mg","description":"\u003cp\u003eFludrocortisone is a fluorinated steroid compound offered at a minimum purity of 95 % for laboratory and biochemical work. It is identified by CAS number 127-31-1, carries the empirical formula C₂₁H₂₉FO₅, and has a molar mass of 380,45 g\/mol. The material is Laboratories engaged in corticosteroid research, analytical method development, or comparative studies can use this defined grade as a characterised reference input. The product is available from manufacturer Carl ROTH within a biochemicals assortment intended for controlled research environments. Clear CAS identity, stated minimum assay, and compact unit quantity support consistent documentation in protocols and quality systems. Standard laboratory handling practices for organic fine chemicals apply. This pack format helps research groups maintain access to fludrocortisone without unnecessary bulk inventory while preserving chemical traceability across analytical and synthetic workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 127-31-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 mg, 25 mg, 50 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₁H₂₉FO₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 380,45 g\/mol\u003c\/li\u003e\n\u003cli\u003eProduct group: Biochemicals\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2LPL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ3NXxhcHBsaWNhdGlvbi9wZGZ8YURNNUwyZzVOeTg1TWpVME56RTJNakV4TWpNd0wxTlFSVnBmTWt4UVRGOUZUaTV3WkdZfDYxY2I3YjkyNzcwYWRkMWZmOGFhNDRmMTkyM2JkNmMwZWY3YjRiNzg0NmM2ODhiNTkzNWY5ZTVhZGIwYmRjNjk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2LPL-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdZeUwyaGtNeTg1TVRrMk1qQXpNelF6T1RBeUwxTkVRbDh5VEZCTVgwUkZYMFJGTG5Ca1pnfDFhNWI1ZjI2NDcwMWM2OTBlNjIxYzI1Njg4NzViNmZjMjVjNWFmZGI3NDlhZGJlNTQ2YTEyNTAzZTFhNjcyMmE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 mg \/ 1 piece","offer_id":56138752491852,"sku":"2LPL.3","price":252.65,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56138752524620,"sku":"2LPL.3","price":240.02,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56138752557388,"sku":"2LPL.3","price":227.39,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56138752590156,"sku":"2LPL.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56138752622924,"sku":"2LPL.4","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56138752655692,"sku":"2LPL.4","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56138752688460,"sku":"2LPL.5","price":704.15,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56138752721228,"sku":"2LPL.5","price":668.94,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56138752753996,"sku":"2LPL.5","price":633.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2LPL-SF_d417b449-9b60-4559-9d9a-56764ebca3f2.jpg?v=1766418193"},{"product_id":"glycochenodeoxycholic-acid-sodium-salt-2n23-2n23","title":"Glycochenodeoxycholic acid sodium salt, 5 g","description":"\u003cp\u003eGlycochenodeoxycholic acid sodium salt is a bile-acid conjugate reagent with CAS number 16564-43-5 and empirical formula C₂₆H₄₂NNaO₅. The compound has a molar mass of 471,61 g\/mol. This sodium salt form supports studies on conjugated bile acids, detergent-like behaviour of amphiphilic steroids and related analytical or metabolic workflows. Available from manufacturer Carl ROTH, it is suited to method development, reference material preparation and experimental work where a defined glycochenodeoxycholate salt is needed. quantity balances convenient handling with sufficient material for repeated trials or multi-step protocols. Researchers in life sciences and organic biochemistry can integrate this product when investigating bile-acid pathways, solubility behaviour or structure–property relationships of conjugated steroids under controlled laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 16564-43-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₆H₄₂NNaO₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 471,61 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.carlroth.com\/downloads\/sdb\/DE\/2\/SDB_2N23_DE_EN.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56141226410316,"sku":"2N23.2","price":267.7,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56141226443084,"sku":"2N23.2","price":254.32,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56141226475852,"sku":"2N23.2","price":240.93,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56141226508620,"sku":"2N23.3","price":428.95,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56141226541388,"sku":"2N23.3","price":407.5,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56141226574156,"sku":"2N23.3","price":386.06,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56141226606924,"sku":"2N23.4","price":966.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56141226639692,"sku":"2N23.4","price":918.13,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56141226672460,"sku":"2N23.4","price":869.81,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56141226705228,"sku":"2N23.5","price":1288.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56141226737996,"sku":"2N23.5","price":1224.5,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56141226770764,"sku":"2N23.5","price":1160.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N23-SF_c813ab1c-3abd-4843-9425-01caf3a8cb45.jpg?v=1766418307"},{"product_id":"testosterone-2n71-2n71","title":"Testosterone, min. 95 %, 25 g","description":"\u003cp\u003eTestosterone is a steroidal androgen supplied at min. 95 % purity, with CAS number 58-22-0 and empirical formula C₁₉H₂₈O₂. It has a molar mass of 288,42 g\/mol and a boiling point of 432,9 °C, This reference compound from manufacturer Carl ROTH is used in biochemical, analytical, and synthetic studies involving steroid hormones and related scaffolds. The C₁₉ androstane framework with the characteristic enone and 17β-hydroxyl groups supports work on receptor binding models, metabolite profiling, and derivative synthesis under controlled laboratory conditions. Researchers in endocrinology-related chemistry, natural product synthesis, and analytical method development rely on well-characterized steroid standards of this type. Physical data including molar mass and boiling point assist documentation and handling protocols. The material is intended for professional laboratory use within specialty chemicals and biochemicals. Observe applicable regulations for controlled substances and hazardous goods, and consult the safety data sheet before handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003ePurity (NMR): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 58-22-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₈O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 288,42 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 432,9 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N71-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY5NnxhcHBsaWNhdGlvbi9wZGZ8YURZeUwyZ3lZUzg1TWpVME56SXpNamc1TVRFNEwxTlFSVnBmTWs0M01WOUZUaTV3WkdZfGRkNTc0MDQzODczNTJkMTc5YTcyMzhhYzllYzM4MWQ1NTI5ZGYzMmY3NmNjYzFlYTE0MjkxYTJiMzBlMDgyODg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N71-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTM5MjB8YXBwbGljYXRpb24vcGRmfGFHSTJMMmhtTXk4NU1qSTNNemcwTWpJMU9ESXlMMU5FUWw4eVRqY3hYMFJGWDBWT0xuQmtaZ3w1ZDM2ZmZhNzU2OTBhNWIxOTRmYTY5YzMxYTg3MzI1N2Y2YzYyMzZiN2I2Y2Y4ZGUyMmEzYmY1OWUxYTlhMWNi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56141261996364,"sku":"2N71.3","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56141262029132,"sku":"2N71.3","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56141262061900,"sku":"2N71.3","price":289.31,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56141262094668,"sku":"2N71.4","price":553.65,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56141262127436,"sku":"2N71.4","price":525.97,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56141262160204,"sku":"2N71.4","price":498.29,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56141262192972,"sku":"2N71.5","price":1026.65,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56141262225740,"sku":"2N71.5","price":975.32,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56141262258508,"sku":"2N71.5","price":923.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N71-SF_ee6fa568-f577-4391-9740-5f3e7c07eafa.jpg?v=1766418377"},{"product_id":"16a-hydroxyprednisolone-2n74-2n74","title":"16a-Hydroxyprednisolone, 10 g","description":"\u003cp\u003e16α-Hydroxyprednisolone is a hydroxylated corticosteroid derivative used as a reference and intermediate material in biochemical and pharmaceutical research. It carries CAS number 13951-70-7, empirical formula C₂₁H₂₈O₆ and a molar mass of 376,44 g\/mol. provides a substantial laboratory quantity for synthetic work, analytical method development and steroid-related studies. Available from manufacturer Carl ROTH in the biochemicals range, the compound supports investigations of glucocorticoid structures and related metabolic pathways. Clear molecular identity data facilitate accurate weighing and solution preparation. This material is intended for controlled laboratory use where a defined prednisolone analogue is required for research or quality-control applications without further formulation claims.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 13951-70-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₁H₂₈O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 376,44 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eChemical class: Corticosteroid derivative\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N74-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQzNXxhcHBsaWNhdGlvbi9wZGZ8YURjekwyZ3laQzg1TWpVME56SXpNelUwTmpVMEwxTlFSVnBmTWs0M05GOUZUaTV3WkdZfGY2OTE0ZGIwZjczYjcxNWIxZWQ0YWExMTRkOTRmZjdjOTI4ZWIwNjA5YzRjZWU5ZjExYjUyNmU1MTMzODRmMjk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N74-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURBeUwyZzFPUzg1TVRrMk1qRTNORGs1TmpjNEwxTkVRbDh5VGpjMFgwUkZYMFJGTG5Ca1pnfDUxNzBmOTg2MjhiOGVlYzRkOTdhNTJkMjM2YzJiNTlmNWVmYmU1MDljOTcwNGEwYmE2OTMyOWZhMmFkMDU0Mjc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56141262979404,"sku":"2N74.2","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56141263012172,"sku":"2N74.2","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56141263044940,"sku":"2N74.2","price":250.61,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56141263077708,"sku":"2N74.3","price":467.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56141263110476,"sku":"2N74.3","price":444.27,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56141263143244,"sku":"2N74.3","price":420.89,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56141263176012,"sku":"2N74.4","price":714.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56141263208780,"sku":"2N74.4","price":679.16,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56141263241548,"sku":"2N74.4","price":643.41,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56141263274316,"sku":"2N74.5","price":1144.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56141263307084,"sku":"2N74.5","price":1087.66,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56141263339852,"sku":"2N74.5","price":1030.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N74-SF_4e96a508-b8ba-4dbf-b33e-e4016b6cf021.jpg?v=1766418379"},{"product_id":"11alpha-hydroxyandrost-4-ene-3-17-dione-2n7c-2n7c","title":"11alpha-Hydroxyandrost-4-ene-3,17-dione, min. 95 %, 5 g","description":"\u003cp\u003e11alpha-Hydroxyandrost-4-ene-3,17-dione is a steroidal biochemical with a minimum purity of 95 %, CAS number 564-33-0 and empirical formula C₁₉H₂₆O₃. It has a molar mass of 302,41 g\/mol, a boiling point of 457,3 °C and a flash point of 255,4 °C. The compound supports investigations of steroid hydroxylation, intermediate preparation and structure–activity exploration in biochemical and medicinal chemistry settings. Key physicochemical values—molar mass, boiling point and flash point—are taken from the manufacturer data to aid documentation and handling assessments. Offered by manufacturer Carl ROTH, the material is positioned for laboratory research in chemicals and biochemicals where high-purity steroid intermediates are required for synthesis, reference or analytical development without additional performance claims beyond the stated identity and purity.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 564-33-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₆O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 302,41 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 255,4 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 457,3 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N7C-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjcwMXxhcHBsaWNhdGlvbi9wZGZ8YURRekwyZ3pOQzg1TWpVME56SXpOVFV4TWpZeUwxTlFSVnBmTWs0M1ExOUZUaTV3WkdZfGNjOWMxMDQxNGMyMzFhNTEwMzc3NjViZWYwNjE1NTQyZWI3MDFmYjAwNTJlNmM5ZTFhZWU3NzAxODNlOWJjYjE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N7C-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURZekwyZzBPQzg1TVRrMk1qRTNPVFU0TkRNd0wxTkVRbDh5VGpkRFgwUkZYMFJGTG5Ca1pnfGJhOWUxNTNmM2VkOTBiYWMwMzk3Zjk3ZDI4M2M1NTg0NTZiMTMxOTE3YWMzYTMyN2FmYmEwYjM4OWJjZmQxOTM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56141265600844,"sku":"2N7C.3","price":428.95,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56141265633612,"sku":"2N7C.3","price":407.5,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56141265666380,"sku":"2N7C.3","price":386.06,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56141265699148,"sku":"2N7C.4","price":714.9,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56141265731916,"sku":"2N7C.4","price":679.16,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56141265764684,"sku":"2N7C.4","price":643.41,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56141265797452,"sku":"2N7C.5","price":1428.7,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56141265830220,"sku":"2N7C.5","price":1357.27,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56141265862988,"sku":"2N7C.5","price":1285.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N7C-SF_8ca45e5b-c231-4e73-b483-035b5fd2306f.jpg?v=1766418383"},{"product_id":"16a-hydroxycortisol-2n7l-2n7l","title":"16a-Hydroxycortisol, 2 mg","description":"\u003cp\u003e16a-Hydroxycortisol is a steroid biochemical with CAS number 1171-81-9 and empirical formula C₂₁H₃₀O₆. It has a molar mass of 378,46 g\/mol and a boiling point of 587,1 °C, providing defined identity and thermal data for laboratory documentation. Available from manufacturer Carl ROTH, it supports work in endocrinology-related chemistry, metabolite studies and method development that specify 16a-hydroxycortisol. Clear CAS, formula and molar-mass information facilitate correct selection against protocols and safety files. Laboratories handling corticosteroid analogues can use the stated boiling point together with the molecular data for process planning, record-keeping and reproducible preparation of solutions or reference mixtures in chemical and biochemical research environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 1171-81-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₁H₃₀O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 378,46 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 587,1 °C\u003c\/li\u003e\n\u003cli\u003eWeight: 0,001 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N7L-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjIyMXxhcHBsaWNhdGlvbi9wZGZ8YUdRNUwyZ3pNeTg1TWpVME56SXpOVEU0TkRrMEwxTlFSVnBmTWs0M1RGOUZUaTV3WkdZfGNjMmJkZWYxYTU3NjgzMTFjNjczZDg4Mjk3YTc1OGU1NTA5OGNiNTM0YmQzOTEwYmEyNTMwNGNlN2U2N2I2NTk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N7L-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUROa0wyZ3hNQzg1TVRrMk1qRTRORFE1T1RVd0wxTkVRbDh5VGpkTVgwUkZYMFJGTG5Ca1pnfDdlZjQ3MWNmNDEzZWQ4NjA1YmQzOTY5ZDRlZmE0NWY2NDMzMmFjZWE0YzA3NjcxMTJlYjAwZGQ0M2YwNDE5OTQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2 mg \/ 1 piece","offer_id":56141267239244,"sku":"2N7L.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56141267272012,"sku":"2N7L.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56141267304780,"sku":"2N7L.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56141267337548,"sku":"2N7L.3","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56141267370316,"sku":"2N7L.3","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56141267403084,"sku":"2N7L.3","price":289.31,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56141267435852,"sku":"2N7L.4","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56141267468620,"sku":"2N7L.4","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56141267501388,"sku":"2N7L.4","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56141267534156,"sku":"2N7L.5","price":1198.65,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56141267566924,"sku":"2N7L.5","price":1138.72,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56141267599692,"sku":"2N7L.5","price":1078.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N7L-SF_0509e342-7f5a-4d09-aae2-edbc3912e6f1.jpg?v=1766418386"},{"product_id":"6b-hydroxytestosterone-2n8a-2n8a","title":"6b-Hydroxytestosterone, min. 95 %, 2 mg","description":"\u003cp\u003e6b-Hydroxytestosterone is a hydroxylated steroid reference material offered at a minimum purity of 95 % for biochemical and analytical applications. It is registered under CAS number 62-99-7, corresponds to the empirical formula C₁₉H₂₈O₃, and has a molar mass of 304,42 g\/mol. Physical data include a flash point of 258,1 °C and a boiling point of 479,8 °C, which help define safe laboratory handling parameters. The product is As a testosterone-related hydroxy steroid, it supports research on steroid metabolism, enzyme pathways, and chromatographic or mass-spectrometric method verification. Material from manufacturer Carl ROTH is positioned for use by trained personnel in controlled laboratory settings. Clear molecular identity and assay information aid traceability in quality systems and publication-ready experimental records. The small unit quantity enables economical inclusion in reference panels or comparative studies without excess inventory. Laboratories working in endocrinology-related analytics, biotransformation research, or steroid profiling can rely on the stated CAS number, formula, and purity to align procurement with protocol requirements.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eForm: solid\u003c\/li\u003e\n\u003cli\u003ePurity (TLC): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 62-99-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₈O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 304,42 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 479,8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N8A-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY5OHxhcHBsaWNhdGlvbi9wZGZ8YURSaEwyZzVNeTg1TWpVME56STBNakEyTmpJeUwxTlFSVnBmTWs0NFFWOUZUaTV3WkdZfGU3YWJhYmE5NmZiNzM3ZWUzN2M5NGQ3ZDRkODFjMTk1MDFiNmRiNmM0ZGZmYzk2ZTJhYjMxYTlhM2U4MmE5NDI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N8A-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTc2NDh8YXBwbGljYXRpb24vcGRmfGFEVXhMMmd6Tmk4NU1qUXdNVFEzT1RnME5ERTBMMU5FUWw4eVRqaEJYMFJGWDBWT0xuQmtaZ3xlZjI4OWQ2NThiZDlhNmNkODYyNzk3MzFhYWNkZjgyMWUzNjlkZGM0NzA2OWU4YmZjNGM5Nzg0MzNmOTI2NTRk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2 mg \/ 1 piece","offer_id":56141275169100,"sku":"2N8A.2","price":252.65,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56141275201868,"sku":"2N8A.2","price":240.02,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56141275234636,"sku":"2N8A.2","price":227.39,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56141275267404,"sku":"2N8A.3","price":478.4,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56141275300172,"sku":"2N8A.3","price":454.48,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56141275332940,"sku":"2N8A.3","price":430.56,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56141275365708,"sku":"2N8A.4","price":762.2,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56141275398476,"sku":"2N8A.4","price":724.09,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56141275431244,"sku":"2N8A.4","price":685.98,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56141275464012,"sku":"2N8A.5","price":1428.7,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56141275496780,"sku":"2N8A.5","price":1357.27,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56141275529548,"sku":"2N8A.5","price":1285.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N8A-SF_1fd1c66c-77ac-48da-9584-1a0b48c8b36d.jpg?v=1766418397"},{"product_id":"2-hydroxy-estrone-2n97-2n97","title":"2-Hydroxy estrone, 2 mg","description":"\u003cp\u003e2-Hydroxy estrone is a catechol estrogen metabolite with CAS number 362-06-1 and empirical formula C₁₈H₂₂O₃. This biochemical compound has a molar mass of 286,37 g\/mol and a boiling point of 481,3 °C, It is used in endocrinology, steroid metabolism research and analytical investigations of estrogen pathways where a defined hydroxylated estrone reference is required. Available from manufacturer Carl ROTH within the biochemicals portfolio, the material supports laboratories performing method development, metabolite profiling or comparative assays. Its characterised molecular structure and physical data facilitate use in LC-MS, HPLC and related bioanalytical workflows. Research groups working on hormone metabolism, toxicology or steroid chemistry can incorporate 2-hydroxy estrone into controlled protocols as a clearly identified reference substance suited to small-scale laboratory applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: off-white to beige powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 362-06-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₈H₂₂O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 286,37 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 481,3 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Catechol estrogen metabolite\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N97-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTc3MnxhcHBsaWNhdGlvbi9wZGZ8YURFNUwyZ3hOUzg1TWpneU9EZ3pOalE1TlRZMkwxTlFSVnBmTWs0NU4xOUZUaTV3WkdZfDY3YTc2OTgwNzJlNTFlNTk4YzlkNTg2MjUyODBlNGFhNWE3N2ExNGUwZmM2M2NjNWM0NzVkNDJmMTk5ZGEwNDI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N97-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTYxNjJ8YXBwbGljYXRpb24vcGRmfGFERmlMMmhoTmk4NU1qYzBPVE0zT0RNMU5UVXdMMU5FUWw4eVRqazNYMFJGWDBWT0xuQmtaZ3w5ZDdjOTllOTViNGE5MTE5ZDU5NjQ2YTU2YzA3YjI3N2IxZDFiMWNlMzM4YmJiZTRiOGJlNmM4YWQ2MTZiOGJl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2 mg \/ 1 piece","offer_id":56141281591628,"sku":"2N97.2","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56141281624396,"sku":"2N97.2","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56141281657164,"sku":"2N97.2","price":289.31,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56141281689932,"sku":"2N97.3","price":714.9,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56141281722700,"sku":"2N97.3","price":679.16,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56141281755468,"sku":"2N97.3","price":643.41,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56141281788236,"sku":"2N97.4","price":790.15,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56141281821004,"sku":"2N97.4","price":750.64,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56141281853772,"sku":"2N97.4","price":711.14,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56141281886540,"sku":"2N97.5","price":983.65,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56141281919308,"sku":"2N97.5","price":934.47,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56141281952076,"sku":"2N97.5","price":885.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N97-SF_b37c20a4-4b98-4c48-960c-acf5fe1d8fc3.jpg?v=1766418411"},{"product_id":"19-hyroxy-androstene-4-ene-3-17-dione-2n9y-2n9y","title":"19-Hyroxy-androstene-4-ene-3,17-dione, 25 g","description":"\u003cp\u003e19-Hyroxy-androstene-4-ene-3,17-dione is a steroid-related biochemical identified by CAS number 510-64-5 and the empirical formula C₁₉H₂₆O₃. It has a molar mass of 302,41 g\/mol, a flash point of 231 °C and a boiling point of 485,4 °C, giving clear physical reference points for laboratory handling and process planning. This material is Offered from manufacturer Carl ROTH, the compound supports research on androstene dione derivatives, metabolite pathways and related structure–activity investigations. The defined molecular formula and molar mass help teams document reagents consistently across method development, screening and scale-up trials. In chemical and biochemical laboratories quantity provides a practical working amount for multi-experiment programmes while remaining convenient for inventory control. Researchers can integrate this hydroxy-substituted androstene dione into controlled workflows where reproducible identity data and stable physical characterisation are essential for reliable experimental design.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to yellow\u003c\/li\u003e\n\u003cli\u003eForm: solid\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eLoss on Drying: ≤ 0.5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 510-64-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₆O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 302,41 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 231 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 485,4 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2N9Y-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzIxNHxhcHBsaWNhdGlvbi9wZGZ8YUdReUwyaGhZaTg1TWpVME56STBPVFl3TWpnMkwxTlFSVnBmTWs0NVdWOUZUaTV3WkdZfGVmNDhiZWNkMzhkMTZjZGE2Yzg1NGRkNjFmZmJiZDNmMGRmYzJhNGFjODQ1ZjJjYWI3YWViZGM5ZGMzMmExYzk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2N9Y-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURkaEwyZ3dPQzg1TVRrMk1qSXhNekF3TnpZMkwxTkVRbDh5VGpsWlgwUkZYMFJGTG5Ca1pnfDQwOGJmMWE5NWFiMzQ2NjM0Y2QxNDViNmU2YTMzMzc3MTA2NjdjMjQ1MDlmYjA5MTQ0MGU0ZWE1ODFjMGI2Mzk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56141288341836,"sku":"2N9Y.3","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56141288374604,"sku":"2N9Y.3","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56141288407372,"sku":"2N9Y.3","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56141288440140,"sku":"2N9Y.4","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56141288472908,"sku":"2N9Y.4","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56141288505676,"sku":"2N9Y.4","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56141288538444,"sku":"2N9Y.5","price":901.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56141288571212,"sku":"2N9Y.5","price":856.85,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56141288603980,"sku":"2N9Y.5","price":811.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2N9Y-SF_c3138eeb-3a00-4e31-b9e1-4d4e00475669.jpg?v=1766418419"},{"product_id":"hydrocortisone-acetate-2nap-2nap","title":"Hydrocortisone acetate, 25 g","description":"\u003cp\u003eHydrocortisone acetate is a steroidal acetate ester with CAS number 50-03-3 and the empirical formula C₂₃H₃₂O₆. It has a molar mass of 404,5 g\/mol. The clearly stated molecular formula and CAS identity support its use as a defined chemical reagent in research, analytical comparison and synthetic or formulation-related laboratory work involving corticosteroid structures. Laboratories benefit from a practical pack size that suits method development, reference preparation and repeated small-scale handling while keeping material quantities manageable. Core specification data enable accurate weighing and documentation against established molecular parameters. Available from manufacturer Carl ROTH within its chemicals and biochemicals offering, the product presents molar mass and structural information in a form suited to routine laboratory records. Consistent identity data help teams maintain traceability from receipt through experimental use, supporting reproducible preparation steps and clear reporting in chemical, pharmaceutical and life-science research environments that require well-characterised steroid derivatives.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 97 %\u003c\/li\u003e\n\u003cli\u003eColour: white to cream\u003c\/li\u003e\n\u003cli\u003eForm: powder or crystals\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 50-03-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₃H₃₂O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 404,5 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: steroid acetate\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2NAP-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ3MXxhcHBsaWNhdGlvbi9wZGZ8YURZMUwyaG1OQzg1TWpVME56STFOamd4TVRneUwxTlFSVnBmTWs1QlVGOUZUaTV3WkdZfDYyN2EzMzU0OWJlZGZiZjgzZDI2YWJmMjZkNDIyNzliYzI0ZWRhMjhkNDliZWYyM2NiMzhlNjcwZDY2MGE2ZGU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2NAP-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURsa0wyZzJOUzg1TVRrMk1qSXlORGd3TkRFMEwxTkVRbDh5VGtGUVgwUkZYMFJGTG5Ca1pnfDBmNDU2YWJiY2E0MzUzZmQ5YTI0ZTdmZjNiYWRlOTcyYzAwZTkyNmJlNGI1YTgzNDMxYWVmZGJhMmY3NjEwNmY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56141294960972,"sku":"2NAP.2","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56141294993740,"sku":"2NAP.2","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56141295026508,"sku":"2NAP.2","price":221.58,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56141295059276,"sku":"2NAP.3","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56141295092044,"sku":"2NAP.3","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56141295124812,"sku":"2NAP.3","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56141295157580,"sku":"2NAP.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56141295190348,"sku":"2NAP.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56141295223116,"sku":"2NAP.4","price":540.86,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56141295255884,"sku":"2NAP.5","price":1005.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56141295288652,"sku":"2NAP.5","price":954.89,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56141295321420,"sku":"2NAP.5","price":904.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2NAP-SF_83f79011-b70b-499d-8eb7-969536375cbe.jpg?v=1766418432"},{"product_id":"6-hydroxy-dexamethasone-2nct-2nct","title":"6-Hydroxy dexamethasone, min. 95 %, 1 mg","description":"\u003cp\u003e6-Hydroxy dexamethasone is a fluorinated steroid derivative offered at a minimum purity of 95 % for biochemical and analytical laboratory use. Identified by CAS number 55879-47-5, it has the empirical formula C₂₂H₂₉FO₆ and a molar mass of 408,46 g\/mol. Key physical data include a flash point of 324,6 °C and a boiling point of 613,2 °C, supporting clear documentation in research records. The compound is Available from manufacturer Carl ROTH, this fine chemical suits organic, medicinal and pharmaceutical chemistry workflows where defined identity and purity are required. It integrates readily into catalogues of biochemical reagents used for metabolite characterisation, synthetic route evaluation and controlled laboratory investigations under appropriate handling conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 55879-47-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₂H₂₉FO₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 408,46 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 324,6 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 613,2 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2NCT-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY5MHxhcHBsaWNhdGlvbi9wZGZ8YUdRd0wyZzROeTg1TWpVME56STJOekk1TnpVNEwxTlFSVnBmTWs1RFZGOUZUaTV3WkdZfDE0YTIyYjkzNzIyNTYwNzRmYmMwMzgwOTNiNjQ0OWQ3YjkxNTJiZTExNDA4ZTU2NTc3Y2Y0NzRiN2ExNjYxOWY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2NCT-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURJNUwyaGxNQzg1TVRrMk1qSXpPVFUwT1RjMEwxTkVRbDh5VGtOVVgwUkZYMFJGTG5Ca1pnfDE3NTI3YjgzODYyMzI1Zjk1ODBkNTIwNTdiM2Q0ZWE3ODBmZDlhODIzOGFmZWE5MWViMzNjM2ZjMGNjZmZhZGE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 mg \/ 1 piece","offer_id":56141301645644,"sku":"2NCT.1","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56141301678412,"sku":"2NCT.1","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56141301711180,"sku":"2NCT.1","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 1 piece","offer_id":56141301743948,"sku":"2NCT.2","price":865.4,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56141301776716,"sku":"2NCT.2","price":822.13,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56141301809484,"sku":"2NCT.2","price":778.86,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56141301842252,"sku":"2NCT.3","price":1385.7,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56141301875020,"sku":"2NCT.3","price":1316.42,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56141301907788,"sku":"2NCT.3","price":1247.13,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56141301940556,"sku":"2NCT.4","price":2417.7,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56141301973324,"sku":"2NCT.4","price":2296.82,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56141302006092,"sku":"2NCT.4","price":2175.93,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56141302038860,"sku":"2NCT.5","price":4316.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56141302071628,"sku":"2NCT.5","price":4100.34,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56141302104396,"sku":"2NCT.5","price":3884.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2NCT-SF_a8714727-40d4-42b9-89d1-d347915bbcd1.jpg?v=1766418443"},{"product_id":"11alpha-hydroxymethyltestosterone-2nk7-2nk7","title":"11alpha-Hydroxymethyltestosterone, min. 95 %, 25 mg","description":"\u003cp\u003e11alpha-Hydroxymethyltestosterone is a steroidal research compound supplied at a minimum purity of 95 % for specialised biochemical and chemical laboratory work. It is identified by CAS number 1807-02-9, the empirical formula C₂₀H₃₀O₃ and a molar mass of 318,45 g\/mol. Reported physical properties include a flash point of 255,5 °C and a boiling point of 475,5 °C. The product is As a hydroxymethyl-substituted testosterone derivative, it serves as a defined steroid scaffold for research into steroid chemistry and related molecular investigations. Material from manufacturer Carl ROTH provides documented identity and assay for laboratories that require consistent steroidal reagents. The compound is intended for professional research environments engaged in organic and biochemical experimentation with characterised steroid analogues, where precise molecular data support experimental design and documentation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 1807-02-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 mg, 50 mg, 100 mg, 250 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₀H₃₀O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 318,45 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 255,5 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 475,5 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2NK7-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0N3xhcHBsaWNhdGlvbi9wZGZ8YURFMEwyZ3pOQzg1TWpVME56STRNRFF3TkRjNEwxTlFSVnBmTWs1TE4xOUZUaTV3WkdZfGNiMmM0Nzg2MjJjMzU0ODlhNmQ1ZmFjOWUwODRjMDVlYzFjZGE2NjgyZTJkYjIyNDJkNDM4ZTQ3MDc4ZTNlZjY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2NK7-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdFMEwyZzNNaTg1TVRrMk1qSTNNek13TURjNEwxTkVRbDh5VGtzM1gwUkZYMFJGTG5Ca1pnfDBjN2VjMjQ4Njg2ODUwZjA4MWM1NzI3ZDVjOWE0NTE1YjlmMmJkZDI5MDY2ODk4ZWJjM2ExNWNkYzAxNDVhNjA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 mg \/ 1 piece","offer_id":56141323043148,"sku":"2NK7.2","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56141323075916,"sku":"2NK7.2","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56141323108684,"sku":"2NK7.2","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56141323141452,"sku":"2NK7.3","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56141323174220,"sku":"2NK7.3","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56141323206988,"sku":"2NK7.3","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56141323239756,"sku":"2NK7.4","price":800.9,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56141323272524,"sku":"2NK7.4","price":760.86,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56141323305292,"sku":"2NK7.4","price":720.81,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56141323338060,"sku":"2NK7.5","price":1596.4,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56141323370828,"sku":"2NK7.5","price":1516.58,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56141323403596,"sku":"2NK7.5","price":1436.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2NK7-SF_f4351ecc-0a55-48fe-98d5-a4e01b8e0eec.jpg?v=1766418475"},{"product_id":"7-ketocholesterol-2ny8-2ny8","title":"7-Ketocholesterol, min. 90 %, 50 mg","description":"\u003cp\u003e7-Ketocholesterol is an oxidised cholesterol derivative supplied at a minimum purity of 90 %, with CAS number 566-28-9 and empirical formula C₂₇H₄₄O₂. Its molar mass is 400,64 g\/mol. This oxysterol is used in biochemical and biomedical research addressing lipid oxidation, sterol metabolism and related cellular pathways. It is Researchers apply 7-ketocholesterol in studies of cholesterol oxidation products, membrane biology and oxidative stress models. The material is available from manufacturer Carl ROTH for laboratory use. Identity data including CAS, formula, molar mass and minimum assay support accurate documentation, stock control and method transfer across chromatography, mass spectrometry and cell-based workflows without excess material handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003ePurity (GC): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 566-28-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 90 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₇H₄₄O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 400,64 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2NY8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY4MHxhcHBsaWNhdGlvbi9wZGZ8YURrMkwyaGlNeTg1TWpVM05UYzNNemd4T1RFNEwxTlFSVnBmTWs1Wk9GOUZUaTV3WkdZfDM5ZWIxNWY3NTBiZTU5Y2Y5ZjMwM2VkOWIwZGZmMjg1YWE3ZTEzYjM1ZjE2MDY3ZDI1NzczZDA4Y2M2M2IzMTQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2NY8-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQzNzB8YXBwbGljYXRpb24vcGRmfGFEQXhMMmhqWVM4NU1qVXhNalUzTmpjNU9UQXlMMU5FUWw4eVRsazRYMFJGWDBWT0xuQmtaZ3w1MWQyNGEyOTM5MjZlZTQwMzY3MjljODMwMzU0ODg5YjViMzQ0ODhjMWJlODIwOTk2MjBiZDEzMmY0N2M3OTJh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 mg \/ 1 piece","offer_id":56145656807756,"sku":"2NY8.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56145656840524,"sku":"2NY8.2","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56145656873292,"sku":"2NY8.2","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56145656906060,"sku":"2NY8.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56145656938828,"sku":"2NY8.3","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56145656971596,"sku":"2NY8.3","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56145657004364,"sku":"2NY8.4","price":557.95,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56145657037132,"sku":"2NY8.4","price":530.05,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56145657069900,"sku":"2NY8.4","price":502.16,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56145657102668,"sku":"2NY8.5","price":869.7,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56145657135436,"sku":"2NY8.5","price":826.22,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56145657168204,"sku":"2NY8.5","price":782.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2NY8-SF_035baf56-74e5-45ad-9f48-9c5411bdf7d7.jpg?v=1766418722"},{"product_id":"7-keto-dehydroepiandrosterone-2nyh-2nyh","title":"7-Keto-dehydroepiandrosterone, min. 95 %, 100 mg","description":"\u003cp\u003e7-Keto-dehydroepiandrosterone is a biochemical reagent offered at a minimum purity of 95 % for laboratory and research use. The compound is registered under CAS number 566-19-8 and is defined by the empirical formula C₁₉H₂₆O₃ with a molar mass of 302,41 g\/mol. These identity parameters support accurate documentation in notebooks, LIMS entries and material specifications. The product is Clear linkage of CAS number, formula and molar mass helps laboratories verify incoming goods against purchase orders and internal substance lists. Available from manufacturer Carl ROTH within a biochemicals assortment, the material suits workflows that require a defined minimum assay together with fully stated molecular data. Consistent labelling of purity, CAS number, empirical formula and molar mass simplifies reordering and supports traceable handling from receipt through to experimental use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 566-19-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 250 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₆O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 302,41 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2NYH-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk4MHxhcHBsaWNhdGlvbi9wZGZ8YURBM0wyZzRZeTg1TWpVME56TXlNVEF6TnpFd0wxTlFSVnBmTWs1WlNGOUZUaTV3WkdZfGQ4YjU4ZDU0ZWNiMzZiNDRmMjk4YTI3ODBjNGUwOGE3OGQ3ZTUzYTViMmUzYjdhMTkyMTUxMjRkMWYxNGM2NTE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 mg \/ 1 piece","offer_id":56145658806604,"sku":"2NYH.3","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56145658839372,"sku":"2NYH.3","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56145658872140,"sku":"2NYH.3","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56145658904908,"sku":"2NYH.4","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56145658937676,"sku":"2NYH.4","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56145658970444,"sku":"2NYH.4","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56145659003212,"sku":"2NYH.5","price":181.7,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56145659035980,"sku":"2NYH.5","price":172.62,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56145659068748,"sku":"2NYH.5","price":163.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2NYH-SF_e65b3aa7-43d7-4806-9331-982594955143.jpg?v=1766418725"},{"product_id":"medroxy-progesterone-17-acetate-2p8l-2p8l","title":"Medroxy progesterone 17-acetate, min. 95 %, 25 g","description":"\u003cp\u003eMedroxyprogesterone 17-acetate is a steroidal biochemical offered at a minimum purity of 95 %, registered under CAS number 71-58-9 with the empirical formula C₂₄H₃₄O₄. Its molar mass of 386,52 g\/mol provides a well-characterised acetate ester of medroxyprogesterone for laboratory research, analytical reference work, and medicinal-chemistry studies. The combination of assay information, molecular formula, and molar mass enables accurate documentation and stoichiometric planning in academic and industrial laboratories. This product from manufacturer Carl ROTH belongs to the biochemicals range and is intended for professional chemical and life-science use. Standard laboratory handling procedures for steroid derivatives should be applied. Clear CAS and compositional data facilitate registration in inventory and quality systems, supporting reproducible experimental design wherever a min. 95 % medroxyprogesterone 17-acetate grade is specified for research applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 71-58-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₄H₃₄O₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 386,52 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,043 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2P8L-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ4N3xhcHBsaWNhdGlvbi9wZGZ8YUdNekwyaG1OQzg1TWpVME56TTRNamsyT0RZeUwxTlFSVnBmTWxBNFRGOUZUaTV3WkdZfDFmYTBjNzc4MDBmMzc4Mjk5YTVjOTk4OWRhMDk0NTIwYTZjMDUyNDU5NjVhODA5Zjg1MjA3NzNiMjBkY2MyNjc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2P8L-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdNd0wyZ3lOaTg1TVRrMk1qUTNPVFF4TVRVd0wxTkVRbDh5VURoTVgwUkZYMFJGTG5Ca1pnfGI0NDQxZDgzMmUzNzIzZWJjODI0M2ZiNTgyZmUzZWMzNTJmOTRhOTEwYWYyMDIyNjQ5YzI3NjgzNWE1NjdmYjk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56145735450956,"sku":"2P8L.2","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56145735483724,"sku":"2P8L.2","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56145735516492,"sku":"2P8L.2","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56145735549260,"sku":"2P8L.3","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56145735582028,"sku":"2P8L.3","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56145735614796,"sku":"2P8L.3","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56145735647564,"sku":"2P8L.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56145735680332,"sku":"2P8L.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56145735713100,"sku":"2P8L.4","price":540.86,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56145735745868,"sku":"2P8L.5","price":1005.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56145735778636,"sku":"2P8L.5","price":954.89,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56145735811404,"sku":"2P8L.5","price":904.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2P8L-SF_eb80ab95-fd55-4cff-9514-04e1d328403e.jpg?v=1766418840"},{"product_id":"4-methoxy-17b-estradiol-2p95-2p95","title":"4-Methoxy 17b-estradiol, min. 95 %, 1 mg","description":"\u003cp\u003e4-Methoxy 17b-estradiol is a methoxylated estradiol derivative offered at a minimum purity of 95 %, with CAS number 26788-23-8 and empirical formula C₁₉H₂₆O₃. The compound has a molar mass of 302,41 g\/mol. Steroid chemists and life-science laboratories use such analogues for receptor-binding studies, metabolic pathway investigations, and comparative assays against related estrogens. The defined molecular formula and purity level support precise preparation of stock solutions and micro-scale experimental designs. This material from manufacturer Carl ROTH is appropriate where only small absolute amounts are required, reducing waste while preserving analytical integrity. Researchers in medicinal chemistry, hormone biology, and reference-standard development can incorporate the reagent into controlled workflows with clear identity documentation. The compact pack size is practical for screening panels, method validation, and specialised synthetic or analytical tasks. Handle according to standard laboratory procedures for bioactive steroid-related compounds in professional research environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 26788-23-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₉H₂₆O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 302,41 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2P95-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0MXxhcHBsaWNhdGlvbi9wZGZ8YURJMEwyaGxOQzg1TWpVME56TTROelUxTmpFMEwxTlFSVnBmTWxBNU5WOUZUaTV3WkdZfGViMzQ3N2UwMmM1ZDA0YmY1ZDc5ZDE0ZDg2OTE3ZjY2NjYwYWQ4OGY1MzIwN2RkZmI3MzE5NTRiYjY0ZjNkMDE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2P95-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURnNUwyZzROaTg1TVRrMk1qUTROall5TURRMkwxTkVRbDh5VURrMVgwUkZYMFJGTG5Ca1pnfDczZTkyNmY2Njk2NTJmZTQ0MWVkZTNiNzc0NWFmOTc1YTZhNjg1ZDA2OWI3OTU0ZjQwYTUyM2I3N2IxY2YwY2Q\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 mg \/ 1 piece","offer_id":56145739514188,"sku":"2P95.1","price":510.65,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56145739546956,"sku":"2P95.1","price":510.65,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56145739579724,"sku":"2P95.1","price":510.65,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 1 piece","offer_id":56145739612492,"sku":"2P95.2","price":729.95,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56145739645260,"sku":"2P95.2","price":693.45,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56145739678028,"sku":"2P95.2","price":656.96,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56145739710796,"sku":"2P95.3","price":1091.15,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56145739743564,"sku":"2P95.3","price":1036.59,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56145739776332,"sku":"2P95.3","price":982.04,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56145739809100,"sku":"2P95.4","price":1815.7,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56145739841868,"sku":"2P95.4","price":1724.92,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56145739874636,"sku":"2P95.4","price":1634.13,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56145739907404,"sku":"2P95.5","price":3621.7,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56145739940172,"sku":"2P95.5","price":3440.62,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56145739972940,"sku":"2P95.5","price":3259.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2P95-SF_42c4fa66-b9f0-4766-9f56-341aa96f65d9.jpg?v=1766418846"},{"product_id":"6a-methyl-hydrocortisone-21-acetate-2p9t-2p9t","title":"6a-Methyl hydrocortisone 21-acetate, min. 95 %, 10 mg","description":"\u003cp\u003e6a-Methyl hydrocortisone 21-acetate is a steroidal ester supplied at a minimum purity of 95 %, with CAS number 1625-11-2 and empirical formula C₂₄H₃₄O₆. The molar mass is 418,52 g\/mol, the flash point is 194,5 °C, and the boiling point is 579,6 °C, giving laboratories a well-specified corticosteroid-related compound for research handling. Such esters are used where methylated hydrocortisone derivatives support analytical comparison, reference preparation, or exploratory biochemical studies under controlled conditions. Specification data from manufacturer Carl ROTH support reliable identification in catalogues, notebooks, and quality documentation. Clear CAS, formula, purity, and thermal property values help users plan storage logistics and experimental design without ambiguity. The small unit quantity reduces excess holding of high-value steroid materials. This product is intended for chemical and biochemical laboratory settings that require defined corticosteroid esters as specialty research reagents.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 1625-11-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 mg, 25 mg, 50 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₄H₃₄O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 418,52 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 194,5 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2P9T-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0OXxhcHBsaWNhdGlvbi9wZGZ8YURReUwyZzRaaTg1TWpVME56TTVNVEUyTURZeUwxTlFSVnBmTWxBNVZGOUZUaTV3WkdZfGM5YTRkYmNjY2E0Zjc0ZWFhMjNjZTUxY2I5ZTUyNjZmYzFmZWZiY2QwZGJiMDdmMWMwYzdkMGY3MGExMzVmMDk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2P9T-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdJM0wyaGxZeTg1TVRrMk1qUTVOVFEyTnpneUwxTkVRbDh5VURsVVgwUkZYMFJGTG5Ca1pnfDZhYTk2ZDAwZTJhM2Q4N2JmMGFlZjhjZDQ5MmVjNmFmMDgzYjE0NTY0OTY5ZDk0YTI4OWFmZTMxN2VlYWM0YTU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 mg \/ 1 piece","offer_id":56145745248588,"sku":"2P9T.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56145745281356,"sku":"2P9T.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56145745314124,"sku":"2P9T.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56145745346892,"sku":"2P9T.4","price":360.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56145745379660,"sku":"2P9T.4","price":342.14,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56145745412428,"sku":"2P9T.4","price":324.14,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56145745445196,"sku":"2P9T.5","price":575.15,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56145745477964,"sku":"2P9T.5","price":546.39,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56145745510732,"sku":"2P9T.5","price":517.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2P9T-SF_ee5eac4d-4461-4b20-834c-b9aabe5949f0.jpg?v=1766418856"},{"product_id":"methylprednisolone-2pa0-2pa0","title":"Methylprednisolone, min. 95 %, 5 g","description":"\u003cp\u003eMethylprednisolone is a steroidal biochemical offered at a minimum purity of 95 %, with CAS number 83-43-2 and empirical formula C₂₂H₃₀O₅. Its molar mass is 374,47 g\/mol, giving laboratories a clearly specified glucocorticoid-related compound for research, reference, and analytical applications. This listing provides size, suitable for extended experimental series, formulation studies, and standard preparation where larger quantities than milligram vials are advantageous. Methylprednisolone is widely recognised in biochemical and pharmaceutical research contexts involving steroid structure, receptor-related work, and chromatographic or spectroscopic methods. The product is available from manufacturer Carl ROTH within chemicals and biochemicals ranges highlighted as new product offerings. Documented CAS, formula, molar mass, and minimum purity support compliance-oriented laboratory documentation and reproducible handling. balances practical bench use with efficient stock management for groups working on steroid chemistry, bioanalytical methods, or comparative studies of related corticosteroids.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥97 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 83-43-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₂H₃₀O₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 374,47 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2PA0-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU1MXxhcHBsaWNhdGlvbi9wZGZ8YURKakwyZzRZaTg1TWpVME56TTVNamM1T1RBeUwxTlFSVnBmTWxCQk1GOUZUaTV3WkdZfDZjMjM4NGJjMTlkMGIzZGZhMGE4Y2E3NWUzMWI2ZmRlNThhMDA5ZmRkYmEwMzZkZmZmNzlkMGRkZjZhOTYxZjQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2PA0-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTk3MjV8YXBwbGljYXRpb24vcGRmfGFHUmlMMmd3TXk4NU1qSXlPRE14TXpjME16WTJMMU5FUWw4eVVFRXdYMFJGWDBWT0xuQmtaZ3xhYjg5MDYxYTU1M2Q3NmYzNGQ4YmNmZjFjMDM2NWNmZDI0ODYxNjBhYWZhYjFiYjczZTQ5NWM2MTYxMGUxZmJl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56145746231628,"sku":"2PA0.2","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56145746264396,"sku":"2PA0.2","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56145746297164,"sku":"2PA0.2","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56145746329932,"sku":"2PA0.3","price":310.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56145746362700,"sku":"2PA0.3","price":295.17,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56145746395468,"sku":"2PA0.3","price":279.63,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56145746428236,"sku":"2PA0.4","price":514.95,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56145746461004,"sku":"2PA0.4","price":489.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56145746493772,"sku":"2PA0.4","price":463.46,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56145746526540,"sku":"2PA0.5","price":719.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56145746559308,"sku":"2PA0.5","price":683.24,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56145746592076,"sku":"2PA0.5","price":647.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2PA0-SF_cbd2f833-7ac4-4730-b807-76af8ead3992.jpg?v=1766418858"},{"product_id":"prednisolone-2tk0-2tk0","title":"Prednisolone, min. 95 %, 1 g","description":"\u003cp\u003ePrednisolone is a corticosteroid biochemical with CAS number 50-24-8 and the empirical formula C₂₁H₂₈O₅. Supplied at a minimum purity of 95 %, it has a molar mass of 360,44 g\/mol. This well-defined steroid is applied in biochemical assays, reference and calibration work, medicinal chemistry, and studies of glucocorticoid-related pathways where a characterised prednisolone standard is required. The compact unit quantity suits method development, small-scale experiments, and controlled inventory of specialty steroids. Material from manufacturer Carl ROTH fits workflows in analytical chemistry, endocrinology-oriented research, and quality-control laboratories that rely on consistent steroid identity and purity. Prednisolone supports comparative analysis, protocol optimisation, and exploratory work on corticosteroid scaffolds without introducing unnecessary bulk. Clear CAS designation, molecular formula, and stated minimum assay help laboratories document reagents accurately and maintain traceable records across projects that depend on reliable steroid building blocks and reference compounds.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 50-24-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 2 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₁H₂₈O₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 360,44 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2TK0-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjcyN3xhcHBsaWNhdGlvbi9wZGZ8YURnekwyZzNaUzg1TWpVME56VTFPRFl3TlRFd0wxTlFSVnBmTWxSTE1GOUZUaTV3WkdZfDljZTRlMjY5MjhlMmU0ODU5OWZkYjUwMzY4ODJmMGZiMTI5ZjhhNzM4ZDhkMGRkNTI1OTY4MGQ4NDM3YzYzY2Y\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 g \/ 1 piece","offer_id":56147786563916,"sku":"2TK0.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56147786596684,"sku":"2TK0.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56147786629452,"sku":"2TK0.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56147786662220,"sku":"2TK0.3","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56147786694988,"sku":"2TK0.3","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56147786727756,"sku":"2TK0.3","price":289.31,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56147786760524,"sku":"2TK0.4","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56147786793292,"sku":"2TK0.4","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56147786826060,"sku":"2TK0.4","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56147786858828,"sku":"2TK0.5","price":360.15,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56147786891596,"sku":"2TK0.5","price":342.14,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56147786924364,"sku":"2TK0.5","price":324.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2TK0-SF_fb4057b0-c887-40a5-9f02-2e7f5f0d4828.jpg?v=1766419484"},{"product_id":"pregnenolone-acetate-2tk3-2tk3","title":"Pregnenolone acetate, min. 95 %, 50 g","description":"\u003cp\u003ePregnenolone acetate is a steroidal acetate ester with CAS number 1778-02-5 and the empirical formula C₂₃H₃₄O₃. Supplied at a minimum purity of 95 %, it has a molar mass of 358,51 g\/mol. This pregnenolone derivative is employed in steroid chemistry, intermediate and reference work, biosynthetic pathway studies, and analytical method development where a defined acetate-protected pregnenolone structure is required. quantity is practical for multi-step synthesis support, calibration inventories, and ongoing experimental series. Product from manufacturer Carl ROTH fits medicinal chemistry, biochemical research, and quality-control settings that depend on clear molecular identity and stated assay. Laboratories can use pregnenolone acetate for comparative steroid analysis, protocol optimisation, and exploratory routes built on the pregnane scaffold. Documented CAS number, empirical formula, molar mass, and minimum purity facilitate accurate reagent registration and reproducible handling across projects that call for this esterified steroid building block.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 1778-02-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₃H₃₄O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 358,51 g\/mol\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical \/ steroid ester\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2TK3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQwN3xhcHBsaWNhdGlvbi9wZGZ8YURWaUwyZ3lZeTg1TWpVME56VTJNVGc0TVRrd0wxTlFSVnBmTWxSTE0xOUZUaTV3WkdZfGMxNzMzODgzNzI1ODNjMDFhY2FiMTMxZWRkOWMxNDljODNkNWYxNmExNzk1OTUwMzFmOGRmMGM0NzkyYTM4MmI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2TK3-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURCbUwyZzFPUzg1TVRrMk1qZ3pNalkxTURVMEwxTkVRbDh5VkVzelgwUkZYMFJGTG5Ca1pnfDQwM2I3YWQyZWUwZjVhODI0YjU2ODFkMzRkMzc2MjI2NzM4MzM3MjhiYjM5ZDdkZDU2ZmJkZDg2MTcyZTM0M2I\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56147787645260,"sku":"2TK3.3","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56147787678028,"sku":"2TK3.3","price":250.23,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56147787710796,"sku":"2TK3.3","price":237.06,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56147787743564,"sku":"2TK3.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56147787776332,"sku":"2TK3.4","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56147787809100,"sku":"2TK3.4","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56147787841868,"sku":"2TK3.5","price":643.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56147787874636,"sku":"2TK3.5","price":611.75,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56147787907404,"sku":"2TK3.5","price":579.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2TK3-SF_29fef1b3-fd46-4496-aea9-14cf6eabbed0.jpg?v=1766419486"},{"product_id":"prednisolone-disodium-phosphate-2tlc-2tlc","title":"Prednisolone disodium phosphate, min. 95 %, 10 g","description":"\u003cp\u003ePrednisolone disodium phosphate is a corticosteroid phosphate salt offered at a minimum purity of 95 %, with CAS number 125-02-0 and the empirical formula C₂₁H₂₉O₈PNa₂. The molar mass is 486,4 g\/mol, allowing precise calculation of concentrations for analytical standards, formulation trials and biochemical assays. It is available from manufacturer Carl ROTH within the biochemicals range and supports work involving glucocorticoid analogues, comparative analytics or related experimental designs. Clear CAS, formula and purity information assist correct identification and reproducible preparation of stock solutions. The compact pack format suits method development, reference material use and specialised studies where larger bulk containers are unnecessary. Intended for professional chemical and life-science laboratory environments, the material combines defined identity data with convenient handling for documented research workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 125-02-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₁H₂₉O₈PNa₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 486,4 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,028 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2TLC-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjUyNnxhcHBsaWNhdGlvbi9wZGZ8YURKa0wyZ3hNUzg1TWpVME56VTJPVGMwTmpJeUwxTlFSVnBmTWxSTVExOUZUaTV3WkdZfGFjODQ2NTlhN2YyYThmNTRiNmE4MjdmZmM2OGJmN2JkOTIyZDA1YmQwYzI3NzZlM2FmYzAyZThlNDY1ZDBkZGU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2TLC-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURGbUwyZzNOeTg1TVRrMk1qZzFNVFkxTlRrNEwxTkVRbDh5VkV4RFgwUkZYMFJGTG5Ca1pnfDI2YzhlZjU3NTllY2IxMWEwN2RhMjlkZmMyZGEzNDE0YzdlYjNiZDU1OTZiMjg5ZTc4YTUzNWQ3ZDg3Mjg2ODk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56147800490316,"sku":"2TLC.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56147800523084,"sku":"2TLC.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56147800555852,"sku":"2TLC.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56147800588620,"sku":"2TLC.4","price":360.15,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56147800621388,"sku":"2TLC.4","price":342.14,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56147800654156,"sku":"2TLC.4","price":324.14,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56147800686924,"sku":"2TLC.5","price":575.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56147800719692,"sku":"2TLC.5","price":546.39,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56147800752460,"sku":"2TLC.5","price":517.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2TLC-SF_4f74d0c5-4f59-4a16-abde-d65fa8bb4cf2.jpg?v=1766419502"},{"product_id":"sphingomyelin-2x34-2x34","title":"Sphingomyelin, from eggs, 50 mg","description":"\u003cp\u003eSphingomyelin from eggs is a phospholipid biochemical identified by CAS number 383907-87-7 and empirical formula C₃₉H₇₉N₂O₆P. Its molar mass is 703,03 g\/mol. Sphingomyelin is a major structural lipid of animal cell membranes and is commonly employed in model bilayer systems, liposome and vesicle preparation, and studies of lipid–protein interactions. This material is available from manufacturer Carl ROTH for laboratory workflows that need a defined sphingolipid reference, substrate or membrane component. Cell biologists, biophysicists and lipid chemists can incorporate the product into reconstitution assays, chromatographic standards and pathway investigations. Handle according to standard laboratory practice for fine biochemicals and follow institutional safety procedures. Consistent identity data and egg origin support transparent documentation in research records and method descriptions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (TLC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003eCAS number: 383907-87-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₃₉H₇₉N₂O₆P\u003c\/li\u003e\n\u003cli\u003eMolar mass: 703,03 g\/mol\u003c\/li\u003e\n\u003cli\u003eSource: from eggs\u003c\/li\u003e\n\u003cli\u003eProduct type: Phospholipid biochemical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2X34-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ2NXxhcHBsaWNhdGlvbi9wZGZ8YURsbUwyZzVaQzg1TWpVME56WXpNRFk1TkRjd0wxTlFSVnBmTWxnek5GOUZUaTV3WkdZfGU3YzdmNDFjMTBmM2ZmNWJlYWMxNDQ0YjdmYjI0OTM3MDE4Y2ZmYTc5ZWY0YWY2NWY5ZTExOGZjNzc3MDU0NmQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2X34-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdJd0wyZ3pNeTg1TVRrMk1qazJPVGswT0RRMkwxTkVRbDh5V0RNMFgwUkZYMFJGTG5Ca1pnfDczZjc1OGFlMzc3OGRmZTFkOWY1MjZmMzYzYmU5MTI3MzY5MTlkOGQ2NDAwZWZhMGY2Y2RlNTAzOGYxMmVhNTc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 mg \/ 1 piece","offer_id":56147891552588,"sku":"2X34.3","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56147891585356,"sku":"2X34.3","price":250.23,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56147891618124,"sku":"2X34.3","price":237.06,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56147891650892,"sku":"2X34.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56147891683660,"sku":"2X34.4","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56147891716428,"sku":"2X34.4","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56147891749196,"sku":"2X34.5","price":805.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56147891781964,"sku":"2X34.5","price":764.94,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56147891814732,"sku":"2X34.5","price":724.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2X34-SF_85e44c1a-967e-47e7-9783-7e3a7e78ee6b.jpg?v=1766419625"},{"product_id":"sphingosine-2x48-2x48","title":"Sphingosine, min. 95 %, 25 mg","description":"\u003cp\u003eSphingosine is a long-chain amino alcohol supplied at a minimum purity of 95 % for biochemical and chemical research. It is identified by CAS number 123-78-4, has the empirical formula C₁₈H₃₇NO₂, and a molar mass of 299,49 g\/mol. Physical data from the manufacturer include a boiling point of 475,9 °C and a flash point of 223,5 °C, giving laboratories clear reference values for handling and documentation. The product is As a core sphingoid base structure, it supports work that depends on a well-defined C₁₈ backbone and documented assay level. Sphingosine from manufacturer Carl ROTH is positioned for chemicals and biochemicals catalogues and fits careful small-scale weighing practices. The compact pack helps control cost per experiment while preserving material integrity for sequential trials, method setup, and reference use in specialised laboratory workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 123-78-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 mg, 50 mg, 100 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₈H₃₇NO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 299,49 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 475,9 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2X48-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzI2NXxhcHBsaWNhdGlvbi9wZGZ8YUdFNEwyZzRaaTg1TWpVME56WXpORGsxTkRVMEwxTlFSVnBmTWxnME9GOUZUaTV3WkdZfGEyNTM2ZmI0MjAzZDM1ZDMzZjM4NzFhN2RmNGI2YjhlOTAxNGMxYzg2MWIxOWIwNTg5YmI1N2ZkMzc5Nzg5NGI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2X48-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdNNEwyZzRZUzg1TVRrMk1qazRNek00TXpNMEwxTkVRbDh5V0RRNFgwUkZYMFJGTG5Ca1pnfDQzNjQzOWE0ZWUzMTlmNmRjMWI2ZjY0NTdhOGU2ZDBjZTEwMjM4ZTFhMzJiNzQwMjNiYzc5ODczNTkxMGZmY2Q\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 mg \/ 1 piece","offer_id":56147900924236,"sku":"2X48.3","price":332.2,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56147900957004,"sku":"2X48.3","price":315.59,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56147900989772,"sku":"2X48.3","price":298.98,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56147901022540,"sku":"2X48.4","price":499.9,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56147901055308,"sku":"2X48.4","price":474.91,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56147901088076,"sku":"2X48.4","price":449.91,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56147901120844,"sku":"2X48.5","price":747.15,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56147901153612,"sku":"2X48.5","price":709.79,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56147901186380,"sku":"2X48.5","price":672.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2X48-SF_b4727c67-59f0-4b02-99d8-0db2e0b402b8.jpg?v=1766419640"},{"product_id":"b-sitosterol-2x6y-2x6y","title":"b-Sitosterol, min. 80 %, 25 g","description":"\u003cp\u003eβ-Sitosterol is a plant sterol biochemical offered at a minimum purity of 80 %, with CAS number 68555-08-8 and empirical formula C₂₉H₅₀O. The molar mass is 414,71 g\/mol and the density is 0,97 g\/cm³; reported thermal data include a flash point of 220,4 °C and a boiling point of 501,9 °C. This listing provides for laboratory use in natural-product chemistry, lipid research, and comparative sterol studies. The material is available from manufacturer Carl ROTH as part of its biochemicals range and is suited to formulation trials, analytical reference tasks, and exploratory biological assays that specify a min. 80 % grade. Clear CAS, formula, and physical constants support accurate weighing, documentation, and transfer of methods between laboratories. is convenient for groups that need a defined sterol without committing to bulk inventory. Identity and property data facilitate goods-in checks, SDS-linked handling, and consistent reporting across research programmes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003eAssay: ≥80 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 68555-08-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 80 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₉H₅₀O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 414,71 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 0,97 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2X6Y-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQ1N3xhcHBsaWNhdGlvbi9wZGZ8YURjeUwyZ3hOUzg1TWpVME56WTBPVE0zTWpRMkwxTlFSVnBmTWxnMldWOUZUaTV3WkdZfGFkMDM2OTIxODNhMTQ5ODRhMWE5ZDA3YzU5YWJmMjE1ZjBjYzY4Zjk5ZjEwOTQ1ZThkYWFmOTMxZTNkNjljMTQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2X6Y-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDEyOTN8YXBwbGljYXRpb24vcGRmfGFEUXpMMmc1TUM4NU1qQTVPVEV6TlRjek5EQTJMMU5FUWw4eVdEWlpYMFJGWDBWT0xuQmtaZ3wyNDRmMjJiY2QyNDdlZTJlYmJkNjJjNmQ3MDRkNjExOTkwODc5OTM2NTI4OTI3MjA2NWEyYTIwZWVmZjkwZWU0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56147923730764,"sku":"2X6Y.2","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56147923763532,"sku":"2X6Y.2","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56147923796300,"sku":"2X6Y.2","price":221.58,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56147923829068,"sku":"2X6Y.3","price":392.4,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56147923861836,"sku":"2X6Y.3","price":372.78,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56147923894604,"sku":"2X6Y.3","price":353.16,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56147923927372,"sku":"2X6Y.4","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56147923960140,"sku":"2X6Y.4","price":577.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56147923992908,"sku":"2X6Y.4","price":546.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56147924025676,"sku":"2X6Y.5","price":972.9,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56147924058444,"sku":"2X6Y.5","price":924.26,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56147924091212,"sku":"2X6Y.5","price":875.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2X6Y-SF_894de3b5-6132-4bb4-9ec3-03ab1cd7c2f6.jpg?v=1766419670"},{"product_id":"3a-5b-tetrahydrocortisol-2xcp-2xcp","title":"3a,5b-Tetrahydrocortisol, min. 95 %, 5 mg","description":"\u003cp\u003e3a,5b-Tetrahydrocortisol is a steroid metabolite supplied at a minimum purity of 95 % for biochemical and analytical laboratory work. Identified by CAS number 53-02-1, it has the empirical formula C₂₁H₃₄O₅ and a molar mass of 366,49 g\/mol. The compound exhibits a boiling point of 545,1 °C. As a tetrahydro reduced cortisol derivative, this material supports studies of steroid metabolism, endocrine pathways, and related chromatographic or spectrometric workflows. Physical and identity data from the manufacturer description enable straightforward integration into existing laboratory protocols. The reagent is available from manufacturer Carl ROTH as part of its biochemicals range and is intended for qualified laboratory use where a defined steroid standard of known composition is required. Researchers can rely on the stated molecular formula, molar mass, and purity level when preparing stock solutions or calibrators. Handle and store according to laboratory good practice for steroid biochemicals.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: white to light blue\u003c\/li\u003e\n\u003cli\u003eForm: solid to powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 53-02-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 mg, 10 mg, 25 mg, 50 mg, 100 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₁H₃₄O₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 366,49 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 545,1 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2XCP-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM5MHxhcHBsaWNhdGlvbi9wZGZ8YURjNUwyZzNZaTg1TWpVME56WTROVGMwTkRrMEwxTlFSVnBmTWxoRFVGOUZUaTV3WkdZfGVkMDMyNjdhMDdhNDg3NWY1YTI0MjU2YmJhZTVhMzk0MDQ1OTU4MjY1NDQ3ZjM5YjUxYjQ1NjZkZTZkNTA5M2U\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2XCP-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURWa0wyZ3dOaTg1TVRrMk16QTNOamMzTWpFMEwxTkVRbDh5V0VOUVgwUkZYMFJGTG5Ca1pnfDg4ZDgzYzVlNDlmYTA0MmE4MmNmODk0MzlmMjBkNDEyNTQyZmI0NTIzNzFjYzQ2Mzk5Y2NmNTE3ODczZTg3YTQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 mg \/ 1 piece","offer_id":56148046512460,"sku":"2XCP.1","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56148046545228,"sku":"2XCP.1","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56148046577996,"sku":"2XCP.1","price":395.73,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56148046610764,"sku":"2XCP.2","price":708.45,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56148046643532,"sku":"2XCP.2","price":673.03,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56148046676300,"sku":"2XCP.2","price":637.61,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56148046709068,"sku":"2XCP.3","price":1424.4,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56148046741836,"sku":"2XCP.3","price":1353.18,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56148046774604,"sku":"2XCP.3","price":1281.96,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56148046807372,"sku":"2XCP.4","price":2277.95,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56148046840140,"sku":"2XCP.4","price":2164.05,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56148046872908,"sku":"2XCP.4","price":2050.16,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56148046905676,"sku":"2XCP.5","price":3800.15,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56148046938444,"sku":"2XCP.5","price":3610.14,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56148046971212,"sku":"2XCP.5","price":3420.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2XCP-SF_bb76139e-6db8-4006-9af2-d9bd24f84b37.jpg?v=1766419828"},{"product_id":"testosterone-enanthate-2xel-2xel","title":"Testosterone enanthate, min. 95 %, 1 g","description":"\u003cp\u003eTestosterone enanthate is a steroidal ester offered at a minimum purity of 95 %, with CAS number 315-37-7 and empirical formula C₂₆H₄₀O₃. Its molar mass is 400,59 g\/mol; reported physical data include a flash point of 214,2 °C and a boiling point of 503,9 °C, which assist safe handling assessments and process documentation. size suits analytical reference use, method development, and small-scale research applications where controlled quantities of a defined ester are required. Laboratories employ this compound in chromatographic comparison, identity confirmation, and related steroid-chemistry studies under appropriate regulatory and institutional frameworks. Material from manufacturer Carl ROTH is positioned for research and quality-oriented biochemical work with clear CAS, formula, and thermal property data. Use only in authorised laboratory settings, apply suitable containment and PPE, and follow all applicable controlled-substance and chemical-safety requirements for androgenic steroids.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: solid\u003c\/li\u003e\n\u003cli\u003eAssay: ≥99 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 315-37-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 2 g, 5 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₆H₄₀O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 400,59 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2XEL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzM5OXxhcHBsaWNhdGlvbi9wZGZ8YURVekwyZzNNUzg1TWpVME56WTRPRFk1TkRBMkwxTlFSVnBmTWxoRlRGOUZUaTV3WkdZfDNlZmNkZDIxZDE4ZTc1ZThiNGU5ZTU2YWQ3ODdiMGUxNDY5MTQ1ODMxNjE1NWI2MGQwNjc5Nzc5Y2JkNWYxZjI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2XEL-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjEyNjZ8YXBwbGljYXRpb24vcGRmfGFHTmpMMmcxWWk4NU1qQTJORFkzTmpJME9Ua3dMMU5FUWw4eVdFVk1YMFJGWDBWT0xuQmtaZ3xmMDkyOGM1ODA0N2JiZjdjZDQwZWJhMTI2MDI0MDhkMDBjNGE5NThmNGQ1NDlmYzA4MTM1OTFiMmY5YTQxNzc3\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 g \/ 1 piece","offer_id":56148053983564,"sku":"2XEL.3","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56148054016332,"sku":"2XEL.3","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56148054049100,"sku":"2XEL.3","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56148054081868,"sku":"2XEL.4","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56148054114636,"sku":"2XEL.4","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56148054147404,"sku":"2XEL.4","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56148054180172,"sku":"2XEL.5","price":686.95,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56148054212940,"sku":"2XEL.5","price":652.6,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56148054245708,"sku":"2XEL.5","price":618.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2XEL-SF_4df45455-0fa4-4e96-a894-eeb0990a67bd.jpg?v=1766419839"}],"url":"https:\/\/www.luminixhealth.com\/en-nl\/collections\/lipids-steroids-and-fatty-acids.oembed?page=5","provider":"Luminix Health","version":"1.0","type":"link"}