{"title":"Bases \u0026 alkalis","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 Bases \u0026amp; alkalis online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Bases \u0026amp; alkalis shelf sits in Acids \u0026amp; bases. 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-be\/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 Bases \u0026amp; alkalis\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eBases \u0026amp; alkalis\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-be\/collections\/acids\" 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;\"\u003eAcids\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eAcids \u0026amp; bases\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-be\/collections\/acids-and-bases\" 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;\"\u003eAcids \u0026amp; bases\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-be\/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-be\/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-be\/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-be\/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; text-decoration: none;\"\u003eConsumables\u003c\/a\u003e\u003ca href=\"\/en-be\/collections\/chromatography\" 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;\"\u003eChromatography\u003c\/a\u003e\u003ca href=\"\/en-be\/collections\/microbiological-media\" 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;\"\u003eLife Science \u0026amp; Microbiology\u003c\/a\u003e\u003ca href=\"\/en-be\/collections\/safety\" 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;\"\u003eSafety\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; 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 Bases \u0026amp; alkalis\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 2.6em;\"\u003e\n\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-be\/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\n\u003cdiv title=\"Labbox\" 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-be\/collections\/vendors?q=Labbox\" aria-label=\"Labbox\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/brand-labbox_400x.png\" alt=\"Labbox\" 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\n\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 Bases \u0026amp; alkalis\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Bases \u0026amp; alkalis 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 across the EU, two to five 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-be\/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":"n-trimethylsilyl-imidazole-0012","title":"N-(Trimethylsilyl)-imidazole, min. 98 %, 10 g, glass","description":"\u003cp\u003eN-(Trimethylsilyl)-imidazole serves as a silylating reagent with minimum 98 percent purity and the CAS registry number 18156-74-6. The compound exhibits the empirical formula C6H12N2Si, a molar mass of 140.26 grams per mole, a density of 0.956 grams per cubic centimeter, a flash point of 39.5 degrees Celsius and a boiling point of 214 degrees Celsius. It is supplied in 10 gram glass bottles and appears as a clear liquid appropriate for derivatisation reactions in analytical chemistry. Primary uses include formation of protecting groups and improvement of volatility in gas chromatography and mass spectrometry workflows. N-(Trimethylsilyl)-imidazole from manufacturer Carl ROTH provides consistent batch quality that supports laboratory-scale synthesis and sample preparation activities. Researchers value the defined boiling range and density for accurate stoichiometric calculations during experimental planning. The reagent enables routine silylation protocols without requiring additional purification in most standard laboratory methods. Its physical properties facilitate reliable integration into organic analysis procedures and compound modification tasks. Stability under recommended storage conditions further ensures dependable performance across repeated applications in research and quality control settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (GC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eMinimum 98 % purity\u003c\/li\u003e\n\u003cli\u003eCAS 18156-74-6\u003c\/li\u003e\n\u003cli\u003eEmpirical formula C6H12N2Si\u003c\/li\u003e\n\u003cli\u003eMolar mass 140.26 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 0.956 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point 39.5 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point 214 °C\u003c\/li\u003e\n\u003cli\u003ePack size 10 g glass\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0012-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY5MnxhcHBsaWNhdGlvbi9wZGZ8YURJM0wyaGtPQzg1TWpVME5URTROalV5T1RVNEwxTlFSVnBmTURBeE1sOUZUaTV3WkdZfDhkMDEyZTQwNjQwZGFhZWNhYmVkYzYwMDk0MTc4ZTU1YTlhNGY2NmQxZGM0ODgwYzkwYmNlMmMzYWEwMTZiYWE\" 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-0012-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNjQyNjJ8YXBwbGljYXRpb24vcGRmfGFHSTJMMmd4Tmk4NU1qQTJNalE0TkRNNU9ETTRMMU5FUWw4d01ERXlYMFJGWDBWT0xuQmtaZ3w2YjdkMmZiMTI5MjVlMWQ3ZDA2Y2UzMTkzMjE0YzgxN2Q2YTY0ZDg3OTVmODk1OTZmMDExMzA5ZjIxOTE4ZWVi\" 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":56112488644940,"sku":"0012.1","price":58.6,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112488677708,"sku":"0012.1","price":55.67,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112488710476,"sku":"0012.1","price":52.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0012-SF-1000Wx1000H.jpg?v=1766398760"},{"product_id":"dabco-0718","title":"DABCO®, min. 99 %, 25 g, glass","description":"\u003cp\u003eDABCO® is a high-purity tertiary amine reagent supplied at min. 99 %, with CAS number 280-57-9, EG number 205-999-9 and empirical formula C₆H₁₂N₂. The molar mass is 112,18 g\/mol, density 1,14 g\/cm³, flash point 62,2 °C and boiling point 173,4 °C. Also known as 1,4-diazabicyclo[2.2.2]octane, this bicyclic amine is valued as a catalyst and base in organic synthesis, polymer chemistry and specialty laboratory reactions. The product is Physical constants such as density, boiling point and flash point support safe process planning and equipment selection. Offered by manufacturer Carl ROTH, DABCO® meets the needs of synthetic and materials laboratories that require a defined, high-assay grade. It can be applied in catalytic transformations, curing systems and method development where reproducible amine performance is important. Clear CAS, EG and formula data aid traceability in laboratory documentation and chemical inventory systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to almost white crystals\u003c\/li\u003e\n\u003cli\u003eAssay: ≥99.0 %\u003c\/li\u003e\n\u003cli\u003eWater: ≤0.5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 280-57-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 205-999-9\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 112,18 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,14 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-0718-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQ0NnxhcHBsaWNhdGlvbi9wZGZ8YUdGaEwyaGtZaTg1TWpVME5USTJOamd4TVRFNEwxTlFSVnBmTURjeE9GOUZUaTV3WkdZfDlkYTkyZjQ2NzMwZjYwNTNiMTk2MGMzNWQyNzI2MzViN2E2MmY4ZDY2MWIyYmFiMjAwZmUwYmQ4NDNiMjU3MWQ\" 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-0718-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTMwOTJ8YXBwbGljYXRpb24vcGRmfGFHTm1MMmhqWlM4NU1qQTJNall5TVRNMk9EWXlMMU5FUWw4d056RTRYMFJGWDBWT0xuQmtaZ3xmZmM4NGJjNWUyZWJjZDU4ZWE1MzcyZTc0YWIyNTA3MzQ1MDVmNjQzOTJlYjljYTJlOWEzMmY2MDUzNzFmODRh\" 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":56112578953548,"sku":"0718.1","price":28.5,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56112578986316,"sku":"0718.1","price":27.08,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56112579019084,"sku":"0718.1","price":25.65,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112579051852,"sku":"0718.2","price":48.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112579084620,"sku":"0718.2","price":46.5,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112579117388,"sku":"0718.2","price":44.06,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112579150156,"sku":"0718.7","price":138.7,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112579182924,"sku":"0718.7","price":131.77,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112579215692,"sku":"0718.7","price":124.83,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112579248460,"sku":"0718.9","price":239.2,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112579281228,"sku":"0718.9","price":227.24,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112579313996,"sku":"0718.9","price":215.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0718-1000Wx1000H.jpg?v=1766399019"},{"product_id":"piperidine-0976","title":"Piperidine, min. 99 %, for synthesis, 250 ml, glass","description":"\u003cp\u003ePiperidine is a heterocyclic amine supplied at min. 99 % purity for synthesis, identified by CAS number 110-89-4 and empirical formula C₅H₁₁N. Manufacturer data list a molar mass of 85,15 g\/mol, density 0,862 g\/cm³, flash point 4 °C and boiling point 107,2 °C, supporting safe handling assessments and process design. The product is Further identifiers include EG nr. 203-813-0 and UN number 2401. Piperidine from manufacturer Carl ROTH is intended for organic synthesis, peptide-related chemistry and other preparative work where a defined purity grade is essential. The stated physical constants aid solvent choice, temperature control and stoichiometric planning. Laboratories requiring synthesis-grade piperidine with clear CAS, EG and physicochemical specifications can use this pack for method development, intermediate formation and routine synthetic procedures under appropriate laboratory safety controls.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤0,5 %\u003c\/li\u003e\n\u003cli\u003ePyridine (GC): ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eSpecific density (20 °C): 0,859-0,867\u003c\/li\u003e\n\u003cli\u003eCAS number: 110-89-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 ml, 1 l, 2.5 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 203-813-0\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₅H₁₁N\u003c\/li\u003e\n\u003cli\u003eMolar mass: 85,15 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-0976-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzk5M3xhcHBsaWNhdGlvbi9wZGZ8YUdSaEwyZzNOeTg1TWpZeU5UVXdPRFF6TkRJeUwxTlFSVnBmTURrM05sOUZUaTV3WkdZfGE1NGQ4MzVkOWY0MTRmMGJlZmI0NzRjYmFiZTVlMjA0NDFkMjM3NWM5OGQ3ZDBkN2YzZGQxNzhkZDkxYzg1N2I\" 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-0976-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNjEzNjd8YXBwbGljYXRpb24vcGRmfGFEa3hMMmd4TWk4NU1qQTJNalk1TURVd09URXdMMU5FUWw4d09UYzJYMFJGWDBWT0xuQmtaZ3xjOGY0NTY1MmQ4Nzg1MjJlNDBhZWM3ZDVkNmRmZjllZTQyMDkzOWNiODVhNjJhOGFlYzNjZGJhYjlhOTliYWZh\" 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":"250 ml \/ 1 piece","offer_id":56112645964108,"sku":"0976.1","price":29.6,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56112645996876,"sku":"0976.1","price":28.12,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56112646029644,"sku":"0976.1","price":26.64,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56112646062412,"sku":"0976.2","price":79.05,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112646095180,"sku":"0976.2","price":75.1,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112646127948,"sku":"0976.2","price":71.15,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56112646160716,"sku":"0976.3","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112646193484,"sku":"0976.3","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112646226252,"sku":"0976.3","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0976-SF-1000Wx1000H.jpg?v=1766399119"},{"product_id":"sodium-hydroxide-solution-45-0993","title":"Sodium hydroxide solution 45 %, extra pure, 1 l, plastic","description":"\u003cp\u003eSodium hydroxide solution 45 % is an extra pure aqueous alkali with the empirical formula NaOH, CAS number 1310-73-2 and a molar mass of 40,01 g\/mol. The concentrated solution has a density of 1,48 g\/cm³ and a boiling point of 135 °C, giving laboratories a strong, well-characterised base for analytical and preparative work. The extra pure grade supports preparation of standard solutions and routine procedures where consistent composition is important. This reagent from manufacturer Carl ROTH is identified by EG number 215-185-5 and UN number 1824, underlining its classification as a corrosive alkaline liquid that requires suitable personal protective equipment and careful handling. The high concentration allows efficient dilution to working strengths while limiting the volume of stock that must be stored. Educational, research and quality-control laboratories can rely on this ready-to-use sodium hydroxide solution whenever a robust, clearly specified alkaline reagent is needed.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (NaOH): 44,0-46,0 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1,468-1,488 g\/cm³\u003c\/li\u003e\n\u003cli\u003eSodium carbonate: ≤0,2 %\u003c\/li\u003e\n\u003cli\u003eSodium chloride: ≤0,01 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 10 l, 25 l, 5 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003ePurity: grade: extra pure\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,48 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-0993-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQwNnxhcHBsaWNhdGlvbi9wZGZ8YURWakwyZzRNUzg1TWpjME1UWTNOekl5TURFMEwxTlFSVnBmTURrNU0xOUZUaTV3WkdZfDkyNGU0NjA3ZDNhOWU1MWFmNzE1Y2U0NjRkZWQ5NDdmZDcwZDYzMjFjOTk4NzZmNzFmNjNhMDgwYjAyZTQ4MGI\" 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-0993-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTgwNDN8YXBwbGljYXRpb24vcGRmfGFEZzBMMmd5Tmk4NU1qQTJNalk1TmpBM09UWTJMMU5FUWw4d09Ua3pYMFJGWDBWT0xuQmtaZ3w1YjViYTI3ZTJiOTgyOWI1NWRlMTQ1Y2Q1MTNhNmFjZGY1MzY4NDM2MDA1YzQwZGVhNWI1Yzg3YWJlYTZmOTYy\" 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 liter \/ 1 piece","offer_id":56112650715468,"sku":"0993.1","price":27.45,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112650748236,"sku":"0993.1","price":26.08,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112650781004,"sku":"0993.1","price":24.71,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56112650813772,"sku":"0993.2","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112650846540,"sku":"0993.2","price":40.38,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112650879308,"sku":"0993.2","price":38.25,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56112650912076,"sku":"0993.5","price":70.85,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56112650944844,"sku":"0993.5","price":67.31,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56112650977612,"sku":"0993.5","price":63.77,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56112651010380,"sku":"0993.3","price":106.45,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56112651043148,"sku":"0993.3","price":101.13,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56112651075916,"sku":"0993.3","price":95.81,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56112651108684,"sku":"0993.4","price":213.95,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56112651141452,"sku":"0993.4","price":203.25,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56112651174220,"sku":"0993.4","price":192.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/T197-8655-0993-1000Wx1000H_ae2a2204-a8a8-4c47-b6e9-0b1744103cc1.jpg?v=1766399127"},{"product_id":"potassium-hydroxide-solution-45-0995","title":"Potassium hydroxide solution 45 %, extra pure, 1 l, plastic","description":"\u003cp\u003ePotassium hydroxide solution 45 % is an extra pure aqueous alkali with the empirical formula KOH, CAS number 1310-58-3 and a molar mass of 56,11 g\/mol. The solution shows a density of 1,45 g\/cm³ and a boiling point above 100 °C, providing laboratories with a strong, clearly specified base for analytical and synthetic tasks. The extra pure grade supports standard-solution work and routine procedures that benefit from consistent composition. This reagent from manufacturer Carl ROTH carries EG number 215-181-3 and UN number 1814, reflecting its status as a corrosive alkaline liquid that must be handled with appropriate protective equipment. The 45 % concentration enables straightforward dilution to working strengths while keeping stock volumes manageable. Research, teaching and quality-control environments can use this potassium hydroxide solution whenever a ready-to-dispense, high-strength KOH reagent is required for reliable alkaline chemistry.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (KOH): 44-46 %\u003c\/li\u003e\n\u003cli\u003eCarbonate (CO3): ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,01 %\u003c\/li\u003e\n\u003cli\u003eSodium hydroxide (NaOH): ≤1 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-58-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 10 l, 5 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-181-3\u003c\/li\u003e\n\u003cli\u003ePurity: grade: extra pure\u003c\/li\u003e\n\u003cli\u003eMolar mass: 56,11 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,45 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-0995-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQ3OXxhcHBsaWNhdGlvbi9wZGZ8YUdJNUwyZzRNQzg1TWpVME5UTXdPREE1T0RnMkwxTlFSVnBmTURrNU5WOUZUaTV3WkdZfDY5ZjM4MjBjYjJjNWZlYmEzMmM4NTQzOTE3MTE5M2M1NTcyNmJiMTQyYTI5MzY1YWZlNGJmMzE5YzMyODgxOGY\" 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-0995-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjA3NTR8YXBwbGljYXRpb24vcGRmfGFEVXlMMmhrTWk4NU1qQTJNamN3TVRZMU1ESXlMMU5FUWw4d09UazFYMFJGWDBWT0xuQmtaZ3xiMjU4YjlkZGM0OGE4MDc3NjAzODhiMDY5NmQ5ZGI2YzVjMWUzNjBkMDRmODIzMjc0ZjAwZDVmYzEwMGM0MGFi\" 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 liter \/ 1 piece","offer_id":56112651534668,"sku":"0995.1","price":28.95,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112651567436,"sku":"0995.1","price":27.5,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112651600204,"sku":"0995.1","price":26.06,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56112651632972,"sku":"0995.2","price":47.85,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112651665740,"sku":"0995.2","price":45.46,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112651698508,"sku":"0995.2","price":43.07,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56112651731276,"sku":"0995.4","price":83.75,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56112651764044,"sku":"0995.4","price":79.56,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56112651796812,"sku":"0995.4","price":75.38,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56112651829580,"sku":"0995.3","price":141.4,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56112651862348,"sku":"0995.3","price":134.33,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56112651895116,"sku":"0995.3","price":127.26,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56112651927884,"sku":"0995.5","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56112651960652,"sku":"0995.5","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56112651993420,"sku":"0995.5","price":266.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/7949-0995-4330-1000Wx1000H_fcbb056e-c987-40e7-9e65-cedd35f9d2a7.jpg?v=1766399127"},{"product_id":"sodium-hydroxide-1ccx-1ccx","title":"Sodium hydroxide, min. 97 %, p.a., ACS, in pellets, 500 g, plastic","description":"\u003cp\u003eSodium hydroxide is an inorganic base supplied as pellets at min. 97 % purity in p.a., ACS grade for analytical and general laboratory chemistry. The empirical formula is NaOH, with molar mass 40,0 g\/mol, density 2,13 g\/cm³, and boiling point 1388 °C. CAS number 1310-73-2 and EG nr. 215-185-5 identify this reagent; it is also listed under UN number 1823. This grade from manufacturer Carl ROTH supports demanding wet-chemistry workflows that require ACS and p.a. quality. The solid pellet form aids controlled weighing and dissolution. Laboratories use NaOH widely across chemical synthesis, sample digestion, and standard solution preparation. Handle according to applicable laboratory safety practice for corrosive bases when dispensing and dissolving the pellets.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥97.0 %\u003c\/li\u003e\n\u003cli\u003eCarbonate (as Na2CO3): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003eTotal nitrogen (as N): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003ePhosphate (PO4): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.003 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Ag): ≤0.002 %\u003c\/li\u003e\n\u003cli\u003eCa (Calcium): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eFe (Iron): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eHg (Mercury): ≤0.00001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2.5 kg, 5 kg, 10 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003ePurity: min. 97 %, p.a., ACS\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: NaOH\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,0 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-1CCX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjgxMnxhcHBsaWNhdGlvbi9wZGZ8YUdVekwyZzRaQzg1TWpVME5UUXpNRGszT0RnMkwxTlFSVnBmTVVORFdGOUZUaTV3WkdZfDU4ZGVjYTM5ZjgyYTc5OWRlYzdjZjllYWRjMzQxZTY3MjE3NDA3ZjM3Njk5MmE2Nzc2ZjdhNDM3YTY0NjhjMWQ\" 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-1CCX-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTc5NDd8YXBwbGljYXRpb24vcGRmfGFHSmlMMmcyTWk4NU1qQTJNamt5TURVME1EUTJMMU5FUWw4eFEwTllYMFJGWDBWT0xuQmtaZ3w2NDIyZDUyZTBkMWJiODAyZDg0MTFkNGUyZTY0ZWNiYzdjNDRhYTk1ZjIwMjRmNzg4ZTdiZmVhNzY3N2YwNWU2\" 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":56124283421004,"sku":"1CCX.1","price":24.65,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56124283453772,"sku":"1CCX.1","price":23.42,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56124283486540,"sku":"1CCX.1","price":22.19,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56124283519308,"sku":"1CCX.2","price":40.35,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56124283552076,"sku":"1CCX.2","price":38.33,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56124283584844,"sku":"1CCX.2","price":36.32,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56124283617612,"sku":"1CCX.3","price":80.1,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56124283650380,"sku":"1CCX.3","price":76.1,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56124283683148,"sku":"1CCX.3","price":72.09,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56124283715916,"sku":"1CCX.4","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56124283748684,"sku":"1CCX.4","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56124283781452,"sku":"1CCX.4","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56124283814220,"sku":"1CCX.5","price":260.7,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56124283846988,"sku":"1CCX.5","price":247.67,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56124283879756,"sku":"1CCX.5","price":234.63,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56124283912524,"sku":"1CCX.6","price":628.9,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56124283945292,"sku":"1CCX.6","price":597.46,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56124283978060,"sku":"1CCX.6","price":566.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1CCX-6671-9356-P031-1000Wx1000H_7bbff40c-ac78-4a7b-b3ff-0f604d374dfb.jpg?v=1766402170"},{"product_id":"lithium-hydroxide-1l5x-1l5x","title":"Lithium hydroxide, ROTI®METIC 99,995 % (4N5), 5 g, HDPE","description":"\u003cp\u003eLithium hydroxide ROTI®METIC 99,995 % (4N₅) is a high-purity inorganic base for laboratory use, identified by CAS number 1310-65-2 and empirical formula LiOH. It has a molar mass of 23,95 g\/mol and a density of 1,54 g\/cm³, with the stated ROTI®METIC purity of 99,995 % (4N₅). The material is EG number 215-183-4 and UN number 2680 complete the core identity data provided for this grade. Clear specification of molar mass, density and purity supports calculation, documentation and controlled handling in analytical and research settings. Together, the defined chemical formula, CAS registry entry and ROTI®METIC 99,995 % (4N₅) grade make this lithium hydroxide a traceable reagent option where high purity and consistent physical data are required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (metals basis): 99.995 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-65-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-183-4\u003c\/li\u003e\n\u003cli\u003ePurity: 99,995 % (4N₅)\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: LiOH\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1L5X-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzgxMXxhcHBsaWNhdGlvbi9wZGZ8YURjeEwyZzJOUzg1TWpVME5UVTJPRGt6TWpFMEwxTlFSVnBmTVV3MVdGOUZUaTV3WkdZfGQyN2QyNmMzNDQ4OWNjNzUwMjYwYzMzMzU1MGUwNGY5OTg3MjMyYmZlMTQzMDYyN2RlNTUwYTcwMTUwNDcwNjI\" 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-1L5X-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDM3MjZ8YXBwbGljYXRpb24vcGRmfGFEQXpMMmc0TXk4NU1qTXpOREEzTkRjMU56UXlMMU5FUWw4eFREVllYMFJGWDBWT0xuQmtaZ3xhZDIzNjVkNWUxMzM0ZmFhZmJmZjQ2Mjk1NTE2MDRlOTYwZTRjY2JjOGY1NmMyMjNhN2M1OTQ3N2U4MmJmMWMx\" 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":56125227172172,"sku":"1L5X.1","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56125227204940,"sku":"1L5X.1","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56125227237708,"sku":"1L5X.1","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56125227270476,"sku":"1L5X.2","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56125227303244,"sku":"1L5X.2","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56125227336012,"sku":"1L5X.2","price":266.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-5626_2797f0da-3479-45c7-9b0f-c30757ddd64a.jpg?v=1766403350"},{"product_id":"lithium-hydroxide-monohydrate-1l73-1l73","title":"Lithium hydroxide monohydrate, ROTI®METIC 99,999 % (5N), 5 g, HDPE","description":"\u003cp\u003eLithium hydroxide monohydrate ROTI®METIC 99,999 % (5N) is an ultra-high-purity alkali hydroxide hydrate for advanced laboratory and materials applications. It carries CAS number 1310-66-3 and the empirical formula LiOH · H₂O, with a molar mass of 41,96 g\/mol and a density of 1,51 g\/cm³. The EG number is 215-183-4; the associated UN number is 2680. Lithium hydroxide monohydrate from manufacturer Carl ROTH in the ROTI®METIC series offers defined composition and documented physical properties for reproducible handling. The monohydrate form is convenient for controlled weighing and solution make-up in analytical and process-development settings. Laboratories use this compact pack size to maintain fresh stock of a high-value reagent while matching the purity demands of sensitive experimental protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (metals basis): 99.999 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-66-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-183-4\u003c\/li\u003e\n\u003cli\u003ePurity: ROTI®METIC 99,999 % (5N)\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: LiOH · H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 41,96 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-1L73-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzEwM3xhcHBsaWNhdGlvbi9wZGZ8YURCbEwyZ3dNQzg1TWpVME5UVTNOekV5TkRFMEwxTlFSVnBmTVV3M00xOUZUaTV3WkdZfDQ0Yjg4MjAyZmE4YWMyZjhkOTgwZjc4NzY1ODQyMzQzM2M5OTAzY2RjODQ4NzY1NjE2ZTY0Yjk5MTI3ZTg4NWU\" 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-1L73-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDI1MjN8YXBwbGljYXRpb24vcGRmfGFERm1MMmd5TXk4NU1qSTFPREk0TmprMk1EazBMMU5FUWw4eFREY3pYMFJGWDBWT0xuQmtaZ3wwMzhlNzMxNjdjN2U5MjE1MDIwZTY0MWM1YjU2MWFkM2FjNjQyNmYzOWMzY2IwZmE3MzA2NjU5ZDg1MWZkZTQx\" 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":56125240213836,"sku":"1L73.1","price":85.9,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56125240246604,"sku":"1L73.1","price":81.61,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56125240279372,"sku":"1L73.1","price":77.31,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56125240312140,"sku":"1L73.2","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56125240344908,"sku":"1L73.2","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56125240377676,"sku":"1L73.2","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-5626_851120af-29be-48e3-b307-522bed75190a.jpg?v=1766403367"},{"product_id":"ammonia-solution-1n1e-1n1e","title":"Ammonia solution, 25 %, VLSI Grade, 2.5 l, plastic","description":"\u003cp\u003eAmmonia solution, 25 %, VLSI Grade, Molar mass (M) 17,03 + aq g\/mol, Density (D) 0,907 g\/cm³, CAS No. 1336-21-6, UN-Nr. 2672, EC No. 215-647-6, Empirical formula NH\u003csub\u003e3\u003c\/sub\u003e + H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1N1E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwOTU5NnxhcHBsaWNhdGlvbi9wZGZ8YURCbEwyZ3hPQzg1TWpVME5UWXdOakk0TnpZMkwxTlFSVnBmTVU0eFJWOUZUaTV3WkdZfGU4OGZmYzBkNWI3Mjc2ZjNmZTQ1YmYxNmY5MTMyNTQ2ZjVlZDY3ZTU3MTM2YWEzODI5MWY4ZDk0YWZkN2Q3OTQ\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1N1E-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjgwNjl8YXBwbGljYXRpb24vcGRmfGFEUTJMMmhtWlM4NU1qSTFPRE0wTkRZek1qWXlMMU5FUWw4eFRqRkZYMFJGWDBWT0xuQmtaZ3xiOGQ4NTMwZTNhN2UyMDVmOWM4ODI0ZWQyZjgzYzUxMGU3ZTQxYzdiNzM3MzcyYzVmM2Q5Yzk4M2VkZmU1ODEy\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"2.5 liter \/ 1 piece","offer_id":56125330719052,"sku":"1N1E.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56125330751820,"sku":"1N1E.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56125330784588,"sku":"1N1E.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Webshop-Platzhalter-Chem-LS_9864512a-a5b0-4af8-a828-c2dab93ed11f.jpg?v=1766403526"},{"product_id":"charcoal-1y07-1y07","title":"Charcoal, 4 mm, impregnated with potassium hydroxide, 500 g, plastic","description":"\u003cp\u003eCharcoal is elemental carbon supplied as 4 mm granules impregnated with potassium hydroxide for laboratory adsorption and gas-scrubbing duties. It carries CAS number 7440-44-0 and EG number 931-328-0, with a molar mass of 12,01 g\/mol. Potassium hydroxide impregnation enhances affinity for acidic gases and related contaminants, making the material useful in purification trains, filter beds and specialised sample-preparation steps. This grade from manufacturer Carl ROTH is The 4 mm particle size promotes reproducible packing density and flow behaviour in experimental setups. Applications include removal of acidic components from gas streams, protective filtration and method development where base-impregnated carbon is required. Consult the safety data sheet for correct handling when deploying the product in analytical or process environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMoisture: ≤15 %\u003c\/li\u003e\n\u003cli\u003eBall-pan hardness: ≥95 %\u003c\/li\u003e\n\u003cli\u003eBulk density: 570-630 kg\/m³\u003c\/li\u003e\n\u003cli\u003eCAS number: 7440-44-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 10 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 931-328-0\u003c\/li\u003e\n\u003cli\u003eMolar mass: 12,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eForm: 4 mm granules\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1Y07-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDY4MXxhcHBsaWNhdGlvbi9wZGZ8YUdabUwyZzFNUzg1TWpVME5UYzBNamt6TURJeUwxTlFSVnBmTVZrd04xOUZUaTV3WkdZfDgwODQzMjdjZWQ5NTVlY2NhYTc0MjVkYjZkYzUzN2QxZDk1YmYzY2JhMmY1MTAxNmEzM2E0NTg5MmU0ZDgzNmM\" 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-1Y07-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjIwOTZ8YXBwbGljYXRpb24vcGRmfGFEVXhMMmhqTlM4NU1qQTJNemMzTVRVeU5UUXlMMU5FUWw4eFdUQTNYMFJGWDBWT0xuQmtaZ3w1NGM4ZDNhNzhiMzA4YjQ3MmMyY2MyOTFmZjI1MDE3ZmU1NDg2YzNhYjU2ZTk1ODZiYTMyMGIxNTQwOTU0ZTFi\" 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":56127475417420,"sku":"1Y07.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56127475450188,"sku":"1Y07.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56127475482956,"sku":"1Y07.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56127475515724,"sku":"1Y07.2","price":55.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56127475548492,"sku":"1Y07.2","price":52.63,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56127475581260,"sku":"1Y07.2","price":49.86,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56127475614028,"sku":"1Y07.3","price":342.95,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56127475646796,"sku":"1Y07.3","price":325.8,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56127475679564,"sku":"1Y07.3","price":308.66,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56127475712332,"sku":"1Y07.4","price":747.15,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56127475745100,"sku":"1Y07.4","price":709.79,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56127475777868,"sku":"1Y07.4","price":672.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0998.jpg?v=1766408272"},{"product_id":"pyridine-1yht-1yht","title":"Pyridine, ROTICHROM® GC , 5 ml, glass","description":"\u003cp\u003ePyridine is an aromatic heterocyclic base with CAS number 110-86-1 and empirical formula C₅H₅N, supplied here in ROTICHROM® GC quality for analytical and chromatographic work. The compound has a molar mass of 79,10 g\/mol, a density of 0,982 g\/cm³, a boiling point of 115,2 °C and a flash point of 17 °C, giving a well-defined physical profile for method development and calibration. This 5 ml glass pack is practical for reference use, solvent trials and small-scale laboratory applications where controlled volumes are preferred. Physical constants and identity data are provided by manufacturer Carl ROTH, supporting consistent handling in research, quality control and teaching environments. Identified under EG nr. 203-809-9 and UN number 1282, the material suits workflows that require a compact, clearly specified pyridine standard for gas chromatography and related organic analyses without excess bulk.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99.9 %\u003c\/li\u003e\n\u003cli\u003eIdentity (IR): complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 110-86-1\u003c\/li\u003e\n\u003cli\u003ePack size: 5 ml glass\u003c\/li\u003e\n\u003cli\u003eEG nr.: 203-809-9\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₅H₅N\u003c\/li\u003e\n\u003cli\u003eMolar mass: 79,10 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-1YHT-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjMzNnxhcHBsaWNhdGlvbi9wZGZ8YURVd0wyZzNPQzg1TWpVME5UYzNNREV5TnpZMkwxTlFSVnBmTVZsSVZGOUZUaTV3WkdZfDE1NzJkMDY1ZmM0MzljNDI1YTZhZTFlMWI2OWY1ZDczMjI5ZTc4M2ViNzNkMmMxODJjMTYzYTI4ODhjZWJiYjM\" 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-1YHT-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTAyODV8YXBwbGljYXRpb24vcGRmfGFETTNMMmhrTUM4NU1qQTJNemd3TkRJNU16UXlMMU5FUWw4eFdVaFVYMFJGWDBWT0xuQmtaZ3wwYTJiNDRjNzNmZmQxODVkYTQ2ZGYzZjQ1NGE3MjA5NTRiYjQwYjU4NDE2NDViNWU4YjhkNDc3MDYzZDEzY2Rh\" 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 ml \/ 1 piece","offer_id":56127513133388,"sku":"1YHT.1","price":112.9,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 6+ pieces","offer_id":56127513166156,"sku":"1YHT.1","price":107.26,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 24+ pieces","offer_id":56127513198924,"sku":"1YHT.1","price":101.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/9729-SF-1000Wx1000H_1222bb05-72cf-455e-8317-294f530b2a39.jpg?v=1766408423"},{"product_id":"sodium-hydroxide-solution-22e2-22e2","title":"Sodium hydroxide solution, 25 %, p.a., 1 l, plastic","description":"\u003cp\u003eSodium hydroxide solution 25 %, p.a. is an analytical-grade aqueous base corresponding to CAS number 1310-73-2 and empirical formula NaOH. The preparation shows a molar mass of 40,01 g\/mol for NaOH, a density of 1,27 g\/cm³, and a boiling point of 100 °C, giving clear physical reference data for laboratory use. a. solution supports titrations, pH adjustment, saponification, cleaning protocols, and general inorganic and analytical chemistry workflows. The defined 25 % concentration simplifies dosing and standardisation steps where a reliable sodium hydroxide reagent is required. Suitable for research, teaching, and quality-control laboratories that specify p.a.-grade NaOH solution in plastic packaging for everyday wet-chemistry applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: 23-27 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1.252-1.296\u003c\/li\u003e\n\u003cli\u003eCarbonate: ≤1 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eFe (Iron): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,27 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-22E2-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzcyM3xhcHBsaWNhdGlvbi9wZGZ8YURWa0wyZzJZeTg1TWpjd01qYzVNRGMzT1RFNEwxTlFSVnBmTWpKRk1sOUZUaTV3WkdZfDI5NTA5YmIxMmQzYTk0Mzc5MDI5MjIwMTExMjk3ZTE5MjE0NzUzMzVmNTc1Zjg3OTRiMDM4MDI2NDUzYTgwNmE\" 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-22E2-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTc3MDR8YXBwbGljYXRpb24vcGRmfGFHWm1MMmhsWVM4NU1qQTJOREF6TXprNU56RXdMMU5FUWw4eU1rVXlYMFJGWDBWT0xuQmtaZ3w2ZjI5NzMzMjI3NmNjY2Q1NGI3NTZkODAwMDY2MzRhZjZkMTFjNjkyYzQwY2ZjZDdmMWZmMzkyMjIwOWU0NzFi\" 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 liter \/ 1 piece","offer_id":56127910904140,"sku":"22E2.1","price":33.25,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56127910936908,"sku":"22E2.1","price":31.59,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56127910969676,"sku":"22E2.1","price":29.93,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56127911002444,"sku":"22E2.2","price":66.55,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56127911035212,"sku":"22E2.2","price":63.22,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56127911067980,"sku":"22E2.2","price":59.9,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56127911100748,"sku":"22E2.3","price":120.95,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56127911133516,"sku":"22E2.3","price":114.9,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56127911166284,"sku":"22E2.3","price":108.86,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56127911199052,"sku":"22E2.4","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56127911231820,"sku":"22E2.4","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56127911264588,"sku":"22E2.4","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56127911297356,"sku":"22E2.5","price":450.45,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56127911330124,"sku":"22E2.5","price":427.93,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56127911362892,"sku":"22E2.5","price":405.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-22CY-22E0-22E1-22E2-22E4_31e2a5fd-af0f-400c-8ddd-89ebd8a05702.jpg?v=1766411755"},{"product_id":"sodium-hydroxide-solution-22e3-22e3","title":"Sodium hydroxide solution, 20 %, p.a., 1 l, plastic","description":"\u003cp\u003eSodium hydroxide solution 20 %, p.a. is an aqueous alkali reagent with CAS number 1310-73-2, empirical formula NaOH and molar mass 40,01 g\/mol. This analytical-grade preparation is Laboratories use the defined 20 % concentration for pH adjustment, acid–base titrations, saponification and general neutralization in analytical and preparative chemistry. The solution is associated with EG number 215-185-5 and UN number 1824, indicating standard corrosive alkaline handling requirements in the laboratory. Available from manufacturer Carl ROTH, the plastic pack supports convenient bench-scale dispensing for routine workflows. Its p.a. quality and clearly stated physical data help deliver reproducible results in research, quality control and process chemistry. suits daily consumption while the stated density and molar mass support accurate preparation of working dilutions when needed.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: 18-22 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1.197-1.241\u003c\/li\u003e\n\u003cli\u003eCarbonate: ≤1 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eFe (Iron): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,22 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-22E3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQ0NXxhcHBsaWNhdGlvbi9wZGZ8YURKbUwyaGlZaTg1TWpjd01qYzRPRFE0TlRReUwxTlFSVnBmTWpKRk0xOUZUaTV3WkdZfDE0NjY2ZThhMDI2NzQzM2JiMGZjMmJiNWM4MzgxZWIyZTRiOTJjMDUwMzdmMjFjNjMyMGIxMWYyZTZmYWZkM2E\" 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-22E3-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTc2ODd8YXBwbGljYXRpb24vcGRmfGFEZGxMMmhtTWk4NU1qQTJOREF6TVRNM05UWTJMMU5FUWw4eU1rVXpYMFJGWDBWT0xuQmtaZ3w3YWNmZDMwZDdmNTAyZGNlZWI2Njc0NWEyMDE2YmYyNjNlOTc4NjlmYWNmN2VmN2ZhNTA0NDdhNjc1NmUyMDYy\" 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 liter \/ 1 piece","offer_id":56127911493964,"sku":"22E3.1","price":31.75,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56127911526732,"sku":"22E3.1","price":30.16,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56127911559500,"sku":"22E3.1","price":28.58,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56127911592268,"sku":"22E3.2","price":61.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56127911625036,"sku":"22E3.2","price":58.14,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56127911657804,"sku":"22E3.2","price":55.08,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56127911690572,"sku":"22E3.3","price":110.2,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56127911723340,"sku":"22E3.3","price":104.69,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56127911756108,"sku":"22E3.3","price":99.18,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56127911788876,"sku":"22E3.4","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56127911821644,"sku":"22E3.4","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56127911854412,"sku":"22E3.4","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56127911887180,"sku":"22E3.5","price":418.2,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56127911919948,"sku":"22E3.5","price":397.29,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56127911952716,"sku":"22E3.5","price":376.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-22CY-22E0-22E1-22E2-22E4_0815d64f-c652-48e4-941f-0dd5702bae55.jpg?v=1766411756"},{"product_id":"sodium-hydroxide-solution-22e4-22e4","title":"Sodium hydroxide solution, 10 %, p.a., 1 l, plastic","description":"\u003cp\u003eSodium hydroxide solution 10 %, p.a. is an aqueous alkali reagent identified by CAS number 1310-73-2, empirical formula NaOH and molar mass 40,01 g\/mol. The defined 10 % concentration is suited to pH adjustment, titrations, saponification steps and routine neutralization in analytical and preparative laboratory work. EG number 215-185-5 and UN number 1824 apply, consistent with corrosive alkaline liquid handling under standard laboratory safety practice. The product is offered by manufacturer Carl ROTH in practical plastic packaging for everyday bench use. Clear composition data and p.a. grade support consistent performance in research, quality-control and process chemistry settings. size matches typical daily demand, while the stated density and molar mass assist accurate dilution and volumetric preparation when required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: 8-12 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1.087-1.131\u003c\/li\u003e\n\u003cli\u003eCarbonate: ≤1 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eFe (Iron): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,11 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-22E4-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzU2OXxhcHBsaWNhdGlvbi9wZGZ8YURkaUwyZzJNaTg1TWpjd01qYzVNelF3TURZeUwxTlFSVnBmTWpKRk5GOUZUaTV3WkdZfDk5YTEzZjlkMWUwZTdhZmNlMTM5MmU4MjEwZmQ4YmU0ZGNlOGFhZjhjZTQ2NmViZTQ0MWY2ZmQyNGMwOGUzOWU\" 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-22E4-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTc2ODV8YXBwbGljYXRpb24vcGRmfGFEVTNMMmhsWWk4NU1qQTJOREF6TXpZMk9UUXlMMU5FUWw4eU1rVTBYMFJGWDBWT0xuQmtaZ3wyN2E4MDIyMDYyZDlkN2Y2MTMzZmFhY2YxZWM0NzIzZjljYjQzNTU3MDFiNDBjODMwOWU2NGM3OTM4OWQxZTlh\" 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 liter \/ 1 piece","offer_id":56127912018252,"sku":"22E4.1","price":30.0,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56127912051020,"sku":"22E4.1","price":28.5,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56127912083788,"sku":"22E4.1","price":27.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56127912116556,"sku":"22E4.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56127912149324,"sku":"22E4.2","price":54.06,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56127912182092,"sku":"22E4.2","price":51.21,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56127912214860,"sku":"22E4.3","price":99.45,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56127912247628,"sku":"22E4.3","price":94.48,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56127912280396,"sku":"22E4.3","price":89.51,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56127912313164,"sku":"22E4.4","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56127912345932,"sku":"22E4.4","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56127912378700,"sku":"22E4.4","price":159.66,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56127912411468,"sku":"22E4.5","price":342.95,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56127912444236,"sku":"22E4.5","price":325.8,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56127912477004,"sku":"22E4.5","price":308.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-22CY-22E0-22E1-22E2-22E4_7dd9235d-963b-4f1e-bac4-2c6d8857de87.jpg?v=1766411757"},{"product_id":"sodium-hydroxide-solution-22e5-22e5","title":"Sodium hydroxide solution, 5 %, p.a., 1 l, plastic","description":"\u003cp\u003eSodium hydroxide solution 5 %, p.a. is an aqueous alkali reagent with CAS number 1310-73-2, empirical formula NaOH and molar mass 40,01 g\/mol. This analytical-grade solution The milder 5 % concentration is useful for gentle pH adjustment, titrations, saponification and general neutralization tasks in analytical and preparative chemistry. EG number 215-185-5 and UN number 1824 identify it as a corrosive alkaline liquid requiring standard laboratory precautions. Available from manufacturer Carl ROTH, the plastic packaging enables straightforward dispensing at the bench. Its p.a. quality and documented physical properties support reproducible work in research, quality control and process environments. quantity fits routine laboratory consumption, and the stated density and molar mass help when preparing further working dilutions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: 3-7 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1.032-1.076\u003c\/li\u003e\n\u003cli\u003eCarbonate: ≤1 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eFe (Iron): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,05 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-22E5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzcxOHxhcHBsaWNhdGlvbi9wZGZ8YUdFNEwyaGhZUzg1TWpjd01qZ3dNREk0TVRrd0wxTlFSVnBmTWpKRk5WOUZUaTV3WkdZfDNmZmY0YzAyMDgxY2JiNDE4NmM4ZDE1ZmY2OTVlZjc3ZDNlYmYzODhmYzI4ZDlkNjlhM2UxNjhlOGQ0ZjNiZDM\" 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-22E5-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTc0OTZ8YXBwbGljYXRpb24vcGRmfGFESm1MMmhsTkM4NU1qQTJOREF6TlRrMk16RTRMMU5FUWw4eU1rVTFYMFJGWDBWT0xuQmtaZ3xhOTBiMWM2YTM2NjliYjQ4MzE3NjI3NGE1YTE3NDE2Zjc3NGE1ZmY2ZDE1MDExYWYzZjM5NTJhNzJhNDliY2E4\" 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 liter \/ 1 piece","offer_id":56127912542540,"sku":"22E5.1","price":27.85,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56127912575308,"sku":"22E5.1","price":26.46,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56127912608076,"sku":"22E5.1","price":25.07,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56127912640844,"sku":"22E5.2","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56127912673612,"sku":"22E5.2","price":47.5,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56127912706380,"sku":"22E5.2","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56127912739148,"sku":"22E5.3","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56127912771916,"sku":"22E5.3","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56127912804684,"sku":"22E5.3","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56127912837452,"sku":"22E5.4","price":149.45,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56127912870220,"sku":"22E5.4","price":141.98,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56127912902988,"sku":"22E5.4","price":134.51,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56127912935756,"sku":"22E5.5","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56127912968524,"sku":"22E5.5","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56127913001292,"sku":"22E5.5","price":266.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-22CY-22E0-22E1-22E2-22E4_dd84a5b7-cfb3-4c5b-bc6d-7e1bf500e420.jpg?v=1766411757"},{"product_id":"ammonia-solution-25-2610","title":"Ammonia solution 25 %, 25 %, Ph.Eur., 1 l, glass","description":"\u003cp\u003eAmmonia solution 25 % is an aqueous ammonia reagent in pharmacopoeia quality (Ph.Eur.) for laboratory use. It corresponds to the empirical composition NH₃ + H₂O, with a molar mass of 17,03 + aq g\/mol, a density of 0,907 g\/cm³ and a boiling point of 38 °C. The product is identified by CAS number 1336-21-6 and EG number 215-647-6, and is classified under UN number 2672 for transport. Eur.-grade ammonia. Typical laboratory uses include pH adjustment, precipitation steps, complex formation and preparation of buffer or reagent mixtures where a defined aqueous ammonia concentration is required. This ammonia solution from manufacturer Carl ROTH belongs to the acids and bases range in pharmacopoeia quality and supports analytical and preparative workflows that demand documented composition and clear physical data. The glass packaging is appropriate for storage and dispensing of this alkaline aqueous reagent in controlled laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/ph-electrodes-and-sensors\"\u003epH electrodes \u0026amp; sensors\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (acidim.): 25,0-27,0 %\u003c\/li\u003e\n\u003cli\u003eAppearance of solution: complies\u003c\/li\u003e\n\u003cli\u003ePyridine and homologues: ≤0,0002 %\u003c\/li\u003e\n\u003cli\u003eKMnO4 reducing substances: complies\u003c\/li\u003e\n\u003cli\u003eCarbonate: ≤0,005 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,0001 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,0005 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,000025 %\u003c\/li\u003e\n\u003cli\u003eNon volatile matter: ≤0,002 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1336-21-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 10 l, 5 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-647-6\u003c\/li\u003e\n\u003cli\u003eDensity: 0,907 g\/cm³\u003c\/li\u003e\n\u003cli\u003eConcentration: 25 %\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2610-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTIxMHxhcHBsaWNhdGlvbi9wZGZ8YURObUwyaGxZeTg1TWpVME5qQTNOVGcxTXpFd0wxTlFSVnBmTWpZeE1GOUZUaTV3WkdZfDdlNjNjZDRlMDI5YmU0NmIwNWY2MGQwNzkxZTMzNzFjNjM2ZTZkNDA0YzFmMDE1MzFhMmQ0NDRiMDM0NWQ5OGU\" 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-2610-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjc4NDh8YXBwbGljYXRpb24vcGRmfGFEVmtMMmhtT0M4NU1qSTBNamcyTlRBeU9UUXlMMU5FUWw4eU5qRXdYMFJGWDBWT0xuQmtaZ3wwYjBmMjA0YTgwYTA0MzM0ZTUxODE4OTQ1ZjNmNjcwY2IzNDRmY2FhNTAzMzg5MWExNWZhMWI0NDI1OTFiNTE1\" 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 liter \/ 1 piece","offer_id":56128443056460,"sku":"2610.1","price":31.1,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56128443089228,"sku":"2610.1","price":29.55,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56128443121996,"sku":"2610.1","price":27.99,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56128443154764,"sku":"2610.2","price":49.35,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56128443187532,"sku":"2610.2","price":46.88,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56128443220300,"sku":"2610.2","price":44.42,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56128443253068,"sku":"2610.4","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56128443285836,"sku":"2610.4","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56128443318604,"sku":"2610.4","price":65.7,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56128443351372,"sku":"2610.3","price":120.95,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56128443384140,"sku":"2610.3","price":114.9,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56128443416908,"sku":"2610.3","price":108.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2610-1000Wx1000H_88a6caf0-e4ca-4f24-8ee0-58c1fa006f3d.jpg?v=1766414208"},{"product_id":"magnesium-hydroxide-2684","title":"Magnesium hydroxide, min. 95 %, Ph.Eur., USP, granulated, 100 g, plastic","description":"\u003cp\u003eMagnesium hydroxide is an inorganic laboratory reagent supplied at a minimum purity of 95 % in Ph.Eur. and USP quality as a granulated solid. It carries CAS number 1309-42-8 and EG number 215-170-3, with the empirical formula Mg(OH)₂, a molar mass of 58,32 g\/mol and a density of 2,41 g\/cm³. is practical for weighing into buffers, suspensions and other preparations used in pharmaceutical, analytical and general chemical work. Magnesium hydroxide from manufacturer Carl ROTH meets pharmacopoeia-oriented specifications that support regulated and research environments requiring documented salt quality. Granulated form aids handling, transfer and dissolution or dispersion steps according to protocol needs. Identity, purity and physical data enable accurate molar dosing and straightforward integration into inorganic salt inventories. Laboratories working under pharmacopoeial frameworks, method development or quality control can use this grade wherever magnesium hydroxide of defined composition is specified. Clear pack and specification details help maintain consistent, traceable reagent stocks across inorganic and salts-in-pharmacopoeia workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white granules\u003c\/li\u003e\n\u003cli\u003eAssay: 95.0-100.5 %\u003c\/li\u003e\n\u003cli\u003eAppearance of solution: complies\u003c\/li\u003e\n\u003cli\u003eSoluble substances: ≤10 mg\u003c\/li\u003e\n\u003cli\u003eIn CH3COOH insoluble matter: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eCarbonate (CO3): complies\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003eAs (Arsenic): ≤0.0004 %\u003c\/li\u003e\n\u003cli\u003eCa (Calcium): ≤1.5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1309-42-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg, 2.5 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-170-3\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %, Ph.Eur., USP\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: Mg(OH)₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 58,32 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2684-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjIzNnxhcHBsaWNhdGlvbi9wZGZ8YURVeUwyZzNOQzg1TWpZNU16azNNRGswTkRNd0wxTlFSVnBmTWpZNE5GOUZUaTV3WkdZfDY4NTMzMzYwYjc1OGU5YzdjYzk4ZmNiNzdmMTk5YmM3NzIwMTU0M2Q5M2FmNzI4YWY0M2RmYThkYzQ4NzkyODI\" 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-2684-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQwNTl8YXBwbGljYXRpb24vcGRmfGFERmhMMmd4Tnk4NU1qQTJOalUwTmprM05UQXlMMU5FUWw4eU5qZzBYMFJGWDBWT0xuQmtaZ3xkN2YwM2Q4NTk2YzUxYjY4MzA4YjRkMGVlNjZhZjM5ZDRmODllOGZkMTU2ZDQ2MTY2YTQ2MTU1NDFlYzE2ZmJk\" 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":"100 g \/ 1 piece","offer_id":56129956708684,"sku":"2684.1","price":22.5,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56129956741452,"sku":"2684.1","price":21.38,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56129956774220,"sku":"2684.1","price":20.25,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56129956806988,"sku":"2684.2","price":44.0,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56129956839756,"sku":"2684.2","price":41.8,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56129956872524,"sku":"2684.2","price":39.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56129956905292,"sku":"2684.3","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56129956938060,"sku":"2684.3","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56129956970828,"sku":"2684.3","price":65.7,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56129957003596,"sku":"2684.4","price":138.7,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56129957036364,"sku":"2684.4","price":131.77,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56129957069132,"sku":"2684.4","price":124.83,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56129957101900,"sku":"2684.5","price":1128.75,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56129957134668,"sku":"2684.5","price":1072.31,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56129957167436,"sku":"2684.5","price":1015.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Gruppe-Salze-02_7d67e0d9-41c1-454c-871e-52599293a575.jpg?v=1766414543"},{"product_id":"potassium-hydroxide-solution-272e-272e","title":"Potassium hydroxide solution , 15 %, pure, 1 l, plastic","description":"\u003cp\u003ePotassium hydroxide solution, 15 %, pure, is an aqueous alkali preparation for general laboratory use. Based on potassium hydroxide (empirical formula KOH) with CAS number 1310-58-3 and EG number 215-181-3, it offers a defined 15 % concentration at pure grade. The solution has a molar mass of 56,11 g\/mol for the solute, a density of 1,134 g\/cm³ and a boiling point of 100 °C, and is assigned UN number 1814. It is supplied in a 1 l plastic bottle, suitable for routine pH adjustment, saponification support, cleaning baths and other alkaline process steps in analytical and preparative work. This potassium hydroxide solution from manufacturer Carl ROTH gives laboratories a ready-diluted alkali that reduces on-site handling of solid KOH while maintaining a clear concentration specification. The plastic pack supports safe storage and dispensing at the bench or in central media preparation. Always use appropriate personal protective equipment and follow institutional procedures for corrosive alkaline liquids.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 1310-58-3\u003c\/li\u003e\n\u003cli\u003ePack size: 1 l plastic\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-181-3\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: KOH\u003c\/li\u003e\n\u003cli\u003eDensity: 1,134 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMolar mass: 56,11 g\/mol\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 liter \/ 1 piece","offer_id":56130010349900,"sku":"272E.1","price":53.65,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56130010382668,"sku":"272E.1","price":50.97,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56130010415436,"sku":"272E.1","price":48.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/E817-1000Wx1000H_ce45cb64-bf93-4c8c-82d1-0f998bb13dec.jpg?v=1766414705"},{"product_id":"potassium-hydroxide-sol-reag-ph-eur-27c9-27c9","title":"Potassium hydroxide sol., Reag. Ph.Eur.","description":"\u003cp\u003ePotassium hydroxide solution, Reag. Ph. Eur., is a 0,1 mol\/l (0,1 N) volumetric standard solution of KOH for titrimetric and analytical work requiring pharmacopoeia-grade reagents. The preparation corresponds to CAS 1310-58-3 with empirical formula KOH, molar mass 56,11 g\/mol, density 1,003 g\/cm³ and boiling point 100 °C. Supplied in a 1 liter pack, it is intended as a ready-to-use volumetric standard for acid–base titrations, standardisation procedures and related inorganic analytical methods in pharmaceutical, chemical and quality-control laboratories. This aqueous potassium hydroxide solution from manufacturer Carl ROTH meets Reag. Ph. Eur. designation for volumetric standard solutions and carries EG nr. 215-181-3. The defined concentration supports reproducible titre work without on-site dilution of solid base. Suitable for routine and regulated laboratory environments that specify Ph. Eur. reagent quality for bases used as volumetric standards.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmount-of-substance conc. (20 °C): 0.099-0.109 mol\/l\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-58-3\u003c\/li\u003e\n\u003cli\u003ePack size: 1 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-181-3\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: KOH\u003c\/li\u003e\n\u003cli\u003eMolar mass: 56,11 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-27C9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzM5MHxhcHBsaWNhdGlvbi9wZGZ8YURjNUwyZzVOeTg1TWpVME5qRTJNRGN5TWpJeUwxTlFSVnBmTWpkRE9WOUZUaTV3WkdZfDJjYTJmMGE0MzE0NWMwZDk3OGQ3NWZjZDY0OWMyZjg2NTc0MWU1MTA2ZTgyMzZkODRiYjQ1ODhhOWY4MGY4NGU\" 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-27C9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTgyMjJ8YXBwbGljYXRpb24vcGRmfGFEUTFMMmd3WWk4NU1qQTJORFEzT0RBd016VXdMMU5FUWw4eU4wTTVYMFJGWDBWT0xuQmtaZ3w1ZjI0NzlkZmFkYWI2MTE5ZjUxY2FhMmVmODNmZmRhYzZiYzg1YjkyMDg0OTdlMzQwMzU5MDM4ZTgzMTZhODdj\" 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 liter \/ 1 piece","offer_id":56130047639884,"sku":"27C9.1","price":67.65,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56130047672652,"sku":"27C9.1","price":64.27,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56130047705420,"sku":"27C9.1","price":60.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6764-6765-1000Wx1000H_5615019e-031d-4428-ba78-e7052b24b41a.jpg?v=1766414820"},{"product_id":"potassium-hydroxide-solution-in-ethanol-27cc-27cc","title":"Potassium hydroxide solution in ethanol, 0,5 mol\/l - 0,5 N in ethanol","description":"\u003cp\u003ePotassium hydroxide solution in ethanol (0,5 mol\/l – 0,5 N) is a non-denatured volumetric solution conforming to Reag. Ph. Eur. for analytical and titration work. Identified by CAS number 1310-58-3, empirical formula KOH and molar mass 56,11 g\/mol, this ethanolic KOH reagent provides a defined normality for pharmaceutical, chemical and quality-control laboratories. Physical data include a density of approximately 0,842 g\/cm³, a flash point of 12 °C and a boiling point around 78 °C, consistent with the ethanol solvent system. The ready-to-use 1 l pack supports routine volumetric analysis, standardisation and method protocols that specify undenatured ethanolic potassium hydroxide. Prepared as a volumetric solution from manufacturer Carl ROTH, it integrates smoothly into pharmacopoeial and general laboratory workflows where a stable 0,5 N ethanolic base is required. Its non-denatured character helps maintain method consistency whenever undenatured ethanol media are stipulated, reducing preparation steps when the stated concentration matches the analytical procedure.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmount-of-substance concentration (20 °C): 0.5 mol\/l\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-58-3\u003c\/li\u003e\n\u003cli\u003ePack size: 1 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-181-3\u003c\/li\u003e\n\u003cli\u003eMolar mass: 56,11 g\/mol\u003c\/li\u003e\n\u003cli\u003eConcentration: 0,5 mol\/l - 0,5 N in ethanol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-27CC-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzM4NnxhcHBsaWNhdGlvbi9wZGZ8YURSbUwyZzVNQzg1TWpZeU1UVTBORGd4TmprMEwxTlFSVnBmTWpkRFExOUZUaTV3WkdZfGMzM2JhNjVkNWQ3NjNhN2NkYWYzN2E5OWQ0YjE2NzMyY2QzZDU5MjFjZjlhMWZjNDhiMTE4YmYyN2MxYTNiZDQ\" 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-27CC-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTgyOTF8YXBwbGljYXRpb24vcGRmfGFHUXdMMmc1TXk4NU1qWTFPRFE1T0RZd01USTJMMU5FUWw4eU4wTkRYMFJGWDBWT0xuQmtaZ3w4YmJjMmNmZjg1YjJiMDc3NzBkOGYwOWIwODRhMmM1YjhhNTRmMjIyYzViNGFhODgyODVjZjM5MDFjZjM2Yjhm\" 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 liter \/ 1 piece","offer_id":56130047836492,"sku":"27CC.1","price":145.15,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56130047869260,"sku":"27CC.1","price":137.89,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56130047902028,"sku":"27CC.1","price":130.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6764-6765-1000Wx1000H_3c3c01cc-ab24-4d8c-8ed4-13c47d31d62d.jpg?v=1766414820"},{"product_id":"potassium-hydroxide-solution-27th-27th","title":"Potassium hydroxide solution , 17 %, p.a., 1 l, plastic","description":"\u003cp\u003ePotassium hydroxide solution 17 %, p.a. is an aqueous reagent grade preparation of KOH for analytical and general laboratory use. The solution is supplied at 17 % concentration in p.a. quality, with empirical formula KOH, molar mass 56,11 g\/mol and density 1,153 g\/cm³. Boiling point is given as 100 °C. CAS number 1310-58-3 and EG number 215-181-3 identify the substance for documentation and safety workflows. Packaged as 1 l in plastic, the unit suits titration support, pH adjustment, saponification steps and other alkaline procedures where a defined potassium hydroxide solution is required. This potassium hydroxide solution from manufacturer Carl ROTH carries UN number 1814 and is handled as a corrosive alkaline liquid under standard laboratory controls. Clear labelling of concentration and p.a. grade helps analysts select the correct medium for routine wet-chemistry work. The 1 l plastic pack supports bench-scale preparation and reagent stocking in chemical laboratories that rely on consistent KOH solutions for analytical protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 1310-58-3\u003c\/li\u003e\n\u003cli\u003ePack size: 1 l plastic\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-181-3\u003c\/li\u003e\n\u003cli\u003eMolar mass: 56,11 g\/mol\u003c\/li\u003e\n\u003cli\u003eConcentration: 17 %\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 liter \/ 1 piece","offer_id":56130070020428,"sku":"27TH.1","price":32.15,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56130070053196,"sku":"27TH.1","price":30.54,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56130070085964,"sku":"27TH.1","price":28.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/TH25-01-1000Wx1000H_fc4f6780-0a1c-4506-9d15-9a6c15655147.jpg?v=1766414904"},{"product_id":"sodium-hydroxide-solution-0-5-2864","title":"Sodium hydroxide solution 0,5 %, 0,5 %, extra pure, 1 l, plastic","description":"\u003cp\u003eSodium hydroxide solution 0,5 % is an extra pure aqueous laboratory reagent based on the empirical formula NaOH (CAS number 1310-73-2). With a molar mass of 40,01 g\/mol, a density of 1 g\/cm³ and a boiling point of 100 °C, this dilute caustic solution is suited to routine analytical, titration and general wet-chemistry work where a mild alkaline medium is required. The grade is specified as extra pure and carries EG nr. 215-185-5; the associated UN number is 1824. It is This sodium hydroxide solution from manufacturer Carl ROTH supports preparation of buffers, pH adjustment, cleaning protocols and other laboratory procedures that call for a defined 0,5 %. NaOH concentration. Clear labelling of concentration and purity helps maintain reproducibility across experimental and quality-control workflows in chemical and life-science laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: 0,5-0,6 %\u003c\/li\u003e\n\u003cli\u003eSodium carbonate (Na2CO3): ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eSodium chloride (NaCl): ≤0,01 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,0005 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1310-73-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-185-5\u003c\/li\u003e\n\u003cli\u003ePurity: grade: extra pure\u003c\/li\u003e\n\u003cli\u003eMolar mass: 40,01 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2864-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzk1M3xhcHBsaWNhdGlvbi9wZGZ8YURKaEwyaGpNeTg1TWpjek5ETTJPRE14TnpjMEwxTlFSVnBmTWpnMk5GOUZUaTV3WkdZfDhjZDJhOTk0MmMwNmZhZDExOWU0MTliMmY5ODM0OTExY2ZkNWY3YjhmMmM5ZmQyOWRhNzI3OTM2MGJlNzFiMjM\" 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-2864-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTY4MTd8YXBwbGljYXRpb24vcGRmfGFETTRMMmc0TVM4NU1qQTJOalU0TVRjd09URXdMMU5FUWw4eU9EWTBYMFJGWDBWT0xuQmtaZ3w0YjkyZjY3YTI5N2ViMmY1ZTIxYmJmMjY4ZDY0YzgzODMzNGU5N2E0MjJkMzQxMTBhYjFjYmQ3NTFkYjUxNWM3\" 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":"1 liter \/ 1 piece","offer_id":56130094793036,"sku":"2864.1","price":16.7,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56130094825804,"sku":"2864.1","price":15.87,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56130094858572,"sku":"2864.1","price":15.03,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56130094891340,"sku":"2864.2","price":24.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56130094924108,"sku":"2864.2","price":22.99,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56130094956876,"sku":"2864.2","price":21.78,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56130094989644,"sku":"2864.3","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56130095022412,"sku":"2864.3","price":36.67,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56130095055180,"sku":"2864.3","price":34.74,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56130095087948,"sku":"2864.4","price":57.95,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56130095120716,"sku":"2864.4","price":55.05,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56130095153484,"sku":"2864.4","price":52.16,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56130095186252,"sku":"2864.5","price":102.05,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56130095219020,"sku":"2864.5","price":96.95,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56130095251788,"sku":"2864.5","price":91.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/T197-8655-0993-1000Wx1000H_c0b3a96f-db3a-4064-aa78-403e0ae1feca.jpg?v=1766414985"},{"product_id":"e-4-2-4-difluorobenzoyl-piperidine-ox-28t1-28t1","title":"(E)-4-(2,4-Difluorobenzoyl)piperidine ox, ime, 1 mg","description":"\u003cp\u003e(E)-4-(2,4-Difluorobenzoyl)piperidine oxime is a fluorinated piperidine derivative intended for biochemical and medicinal chemistry research. It carries CAS number 691007-07-5, the empirical formula C₁₂H₁₄F₂N₂O, and a molar mass of 240,25 g\/mol. The structure combines a 2,4-difluorobenzoyl motif with a piperidine oxime unit in the (E) configuration, supporting work on heterocyclic building blocks, structure–activity exploration, and related synthetic routes. This offering is The compound is presented within the biochemicals range from manufacturer Carl ROTH and is straightforward to identify via its CAS and molecular formula for laboratory documentation. Researchers can integrate it into screening libraries or intermediate sequences that call for difluorinated benzoyl–piperidine scaffolds without committing to larger bulk sizes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\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: 691007-07-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2 mg, 5 mg, 10 mg, 25 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₂H₁₄F₂N₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 240,25 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eConfiguration: (E)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-28T1-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTgxNXxhcHBsaWNhdGlvbi9wZGZ8YUdNM0wyaGhNUzg1TWpVME5qSTNNRFE1TlRBeUwxTlFSVnBmTWpoVU1WOUZUaTV3WkdZfDMwOWFkMjFhY2YwZjRjOTk2YjZkYTE0ODdjODgzYzdhYzVhOWY4Yzk4ODkyYmNhZDllOTBiYTVlNDM1ZjhlN2E\" 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-28T1-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdabUwyZ3hNeTg1TVRrMk1ESXlORE14TnpjMEwxTkVRbDh5T0ZReFgwUkZYMFJGTG5Ca1pnfGRjNGZlNTczNTliN2FmNGY2OWEyOWUzMTg2YjQxNDUzNTkwOTM4M2IxODJkYmVkNTZiMzE3NGJmOTQ4MDk4Mzk\" 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":56131010494796,"sku":"28T1.1","price":364.45,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56131010527564,"sku":"28T1.1","price":346.23,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56131010560332,"sku":"28T1.1","price":328.01,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 1 piece","offer_id":56131010593100,"sku":"28T1.2","price":564.4,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56131010625868,"sku":"28T1.2","price":536.18,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56131010658636,"sku":"28T1.2","price":507.96,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56131010691404,"sku":"28T1.3","price":998.7,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56131010724172,"sku":"28T1.3","price":948.77,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56131010756940,"sku":"28T1.3","price":898.83,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56131010789708,"sku":"28T1.4","price":1396.45,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56131010822476,"sku":"28T1.4","price":1326.63,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56131010855244,"sku":"28T1.4","price":1256.81,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56131010888012,"sku":"28T1.5","price":2095.2,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56131010920780,"sku":"28T1.5","price":1990.44,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56131010953548,"sku":"28T1.5","price":1885.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-28T1-SF_c3f287a0-c84a-4c42-a5c8-dd5523964404.jpg?v=1766415253"},{"product_id":"s-1-boc-3-hydroxypiperidine-296k-296k","title":"(S)-1-Boc-3-hydroxypiperidine, min. 95 %, 50 g","description":"\u003cp\u003e(S)-1-Boc-3-hydroxypiperidine is a chiral N-Boc-protected hydroxypiperidine intermediate offered at a minimum purity of 95 % for organic synthesis and biochemical research. The compound has the empirical formula C₁₀H₁₉NO₃, a molar mass of 201,26 g\/mol and CAS number 143900-44-1, providing a well-defined building block for stereoselective routes. The free secondary hydroxy group and Boc-protected nitrogen allow selective downstream functionalisation in medicinal chemistry and fine-chemical programmes. This material from manufacturer Carl ROTH supports work on ligands, pharmaceutical intermediates and other specialised targets that require the (S)-configured 3-hydroxypiperidine motif. Consistent identity data help integration into multi-step sequences where enantiomeric integrity matters. Typical use cases include academic synthesis, process research and exploratory library work. Standard laboratory handling practices for organic intermediates apply when dispensing and storing the solid reagent under controlled conditions appropriate to the laboratory workflow.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (GC): ≥ 97 %\u003c\/li\u003e\n\u003cli\u003eColour: white to tan or colorless\u003c\/li\u003e\n\u003cli\u003eForm: solid or liquid\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 143900-44-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₀H₁₉NO₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 201,26 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-296K-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzkxMXxhcHBsaWNhdGlvbi9wZGZ8YUdFekwyZzRaUzg1TWpVME5qTXlOVEl4TnpVNEwxTlFSVnBmTWprMlMxOUZUaTV3WkdZfGViMGRkMjhjZjhlOGIwM2Y0NzFjY2I1YmIzNmJiNmQxODRmOTIxOWIxMjgzYzYxMmM3NWYwZmIzYTRjYjlmYjU\" 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-296K-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURFekwyZ3daQzg1TVRrMk1ETXdNell4TmpNd0wxTkVRbDh5T1RaTFgwUkZYMFJGTG5Ca1pnfDRkZDU0NjU3ZDExN2MwMTRlNzFmZjg0YzFiMjI0ZmVjMTNiMjkyZmM1NjU0MWEwZTgyMTBlNzYwYjVkYTdkOTg\" 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":56131060629836,"sku":"296K.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56131060662604,"sku":"296K.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56131060695372,"sku":"296K.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56131060728140,"sku":"296K.3","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56131060760908,"sku":"296K.3","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56131060793676,"sku":"296K.3","price":289.31,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56131060826444,"sku":"296K.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56131060859212,"sku":"296K.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56131060891980,"sku":"296K.4","price":540.86,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56131060924748,"sku":"296K.5","price":901.95,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56131060957516,"sku":"296K.5","price":856.85,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56131060990284,"sku":"296K.5","price":811.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-296K-SF_4d4739b1-be22-4f31-a3dd-a75a134d42bc.jpg?v=1766415354"},{"product_id":"5-amino-1h-imidazole-4-carboxamide-2c8t-2c8t","title":"5-Amino-1H-imidazole-4-carboxamide, min. 95 %, 25 g","description":"\u003cp\u003e5-Amino-1H-imidazole-4-carboxamide is a heterocyclic carboxamide with a minimum purity of 95 %, CAS number 360-97-4 and empirical formula C₄H₆N₄O. The molar mass is 126,12 g\/mol. The 5-aminoimidazole-4-carboxamide scaffold is a known building block in purine metabolism studies and related synthetic routes. Available from manufacturer Carl ROTH, the product supplies clear structural and identity data for controlled laboratory use. It supports method development, intermediate preparation and biochemical investigations that require a compact amino-imidazole carboxamide. Consistent specification and practical pack size help laboratories maintain reproducible conditions when incorporating this reagent into multi-step synthesis or analytical workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 360-97-4\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: C₄H₆N₄O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 126,12 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56132909105484,"sku":"2C8T.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56132909138252,"sku":"2C8T.3","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56132909171020,"sku":"2C8T.3","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56132909203788,"sku":"2C8T.4","price":482.7,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56132909236556,"sku":"2C8T.4","price":458.57,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56132909269324,"sku":"2C8T.4","price":434.43,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56132909302092,"sku":"2C8T.5","price":686.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56132909334860,"sku":"2C8T.5","price":652.6,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56132909367628,"sku":"2C8T.5","price":618.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2C8T-SF_e7303db3-0c1a-4776-b0e6-dc56ab833504.jpg?v=1766416494"},{"product_id":"2-amino-5-fluoropyridine-2c94-2c94","title":"2-Amino-5-fluoropyridine, min. 95 %, 25 g","description":"\u003cp\u003e2-Amino-5-fluoropyridine is a fluorinated aminopyridine reagent supplied at a minimum purity of 95 % for chemical and biochemical laboratory applications. It is registered under CAS number 21717-96-4, has the empirical formula C₅H₅FN₂ and a molar mass of 112,11 g\/mol, supporting precise formulation and reaction planning. The product is Clear molecular-weight data facilitate stoichiometric calculations and solution preparation on the bench. This material is available from manufacturer Carl ROTH as part of its chemicals and biochemicals range, offering laboratories a reliable identity for the compound. Users can integrate it into method development, building-block chemistry or screening workflows where a minimum assay of 95 % meets experimental needs. size supports efficient inventory management for routine and exploratory work, while the CAS designation and formula enable accurate entry into laboratory information and quality documentation systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 21717-96-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₅H₅FN₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 112,11 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,044 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2C94-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQxNHxhcHBsaWNhdGlvbi9wZGZ8YURsbUwyaG1aaTg1TWpVME5qWXdNVFExTVRneUwxTlFSVnBmTWtNNU5GOUZUaTV3WkdZfDYzNzg1MzYxN2E5YmQwYWI5ODhmYjgzYjIxMWExOThiMWUwZTFmMDIxMzA0YjZiYzAwZWUxYjU2ZDc1ZGE1MjU\" 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-2C94-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURWbEwyZzVZeTg1TVRrMk1EZ3pOamMxTVRZMkwxTkVRbDh5UXprMFgwUkZYMFJGTG5Ca1pnfDIzNDJlYzM0MWExMDY2YzlkMTdkMGI3MTc0MmFhODc3YjYwN2EwNDIxODdlMWM0ZGRhYzAxNzVkYmZjYjI1NTk\" 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":56132912316748,"sku":"2C94.1","price":117.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56132912349516,"sku":"2C94.1","price":111.34,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56132912382284,"sku":"2C94.1","price":105.48,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56132912415052,"sku":"2C94.2","price":117.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56132912447820,"sku":"2C94.2","price":111.34,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56132912480588,"sku":"2C94.2","price":105.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2C94-SF_5037f819-66db-4502-95da-b4455ed2c4d3.jpg?v=1766416498"},{"product_id":"4-amino-2-2-bipyridine-2cee-2cee","title":"4-Amino-2,2'-bipyridine, min. 95 %, 1 g","description":"\u003cp\u003e4-Amino-2,2'-bipyridine is a nitrogen-heterocyclic building block offered at a minimum purity of 95 % for advanced chemical and biochemical research. It has the empirical formula C₁₀H₉N₃, a molar mass of 171,2 g\/mol, and CAS number 14151-21-4. A boiling point of 403,9 °C is reported, giving laboratories a concise set of identity and physical data for ligand design, coordination chemistry, and synthetic route development. The material is packed in a 500 mg unit, suited to exploratory synthesis, catalyst and ligand screening, and small-scale method optimisation where precise dosing of an aminobipyridine derivative is required. As a substituted 2,2'-bipyridine, it is of interest in coordination chemistry, materials-oriented organic synthesis, and related research applications that rely on well-defined N-heterocycles. This grade is available from manufacturer Carl ROTH for professional laboratory use. Clear CAS, formula, molar-mass, and purity information supports specification control and documentation in academic, industrial, and contract research settings working with specialised heterocyclic reagents.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 1 g, 2 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CEE-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgwMXxhcHBsaWNhdGlvbi9wZGZ8YUdOaEwyZ3lPUzg1TWpVME5qWXlNakE1TlRZMkwxTlFSVnBmTWtORlJWOUZUaTV3WkdZfGY4NzIzNDIzYTYyNzQ0ODFjOWYxOThkZjI3ODJkNTUxNjMyODQ4MGNjMjM0Y2MxZjhlZjEzZWQ0Mjk3ZjFiYmU\" 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-2CEE-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURobUwyZzVPUzg1TVRrMk1EZzRNakk1T1RFNEwxTkVRbDh5UTBWRlgwUkZYMFJGTG5Ca1pnfGRmYWIzM2RlYzU4OWRiMzQ5Yjc4ZjYwYTM4MzBhNzVmZDM5ZTY3YTE0YjEyMzI0NTBhOGY4MTZhZDg1NGNlZjg\" 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":56132947935564,"sku":"2CEE.2","price":650.4,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56132947968332,"sku":"2CEE.2","price":617.88,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56132948001100,"sku":"2CEE.2","price":585.36,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56132948033868,"sku":"2CEE.3","price":940.65,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56132948066636,"sku":"2CEE.3","price":893.62,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56132948099404,"sku":"2CEE.3","price":846.59,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56132948132172,"sku":"2CEE.4","price":1445.9,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56132948164940,"sku":"2CEE.4","price":1373.61,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56132948197708,"sku":"2CEE.4","price":1301.31,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56132948230476,"sku":"2CEE.5","price":2170.45,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56132948263244,"sku":"2CEE.5","price":2061.93,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56132948296012,"sku":"2CEE.5","price":1953.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CEE-SF_1fb13555-acc7-4f8f-b0b2-3e0414f96e53.jpg?v=1766416542"},{"product_id":"2-amino-5-6-benzoylbenzimidazole-2clk-2clk","title":"2-Amino-5(6)-benzoylbenzimidazole, min. 95 %, 5 mg","description":"\u003cp\u003e2-Amino-5(6)-benzoylbenzimidazole is an aromatic heterocyclic biochemical with a stated minimum purity of 95 %. It is identified by CAS number 52329-60-9, empirical formula C₁₄H₁₁N₃O and a molar mass of 237,26 g\/mol. The benzoyl-substituted benzimidazole core is of interest in synthetic and medicinal chemistry programmes that require compact nitrogen-rich building blocks for further functionalisation or screening. This grade is Clear CAS, formula and molar-mass data support documentation, inventory tracking and reproducible experimental design in professional laboratories. The product is available from manufacturer Carl ROTH as part of a biochemicals selection aimed at research and development environments. Researchers working on benzimidazole derivatives, heterocyclic libraries or structure–activity studies can integrate the min. 95 % material into method development and exploratory synthesis. The small unit quantity helps laboratories manage specialised intermediates efficiently while retaining defined chemical identity for quality systems and scientific reporting.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 52329-60-9\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: C₁₄H₁₁N₃O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 237,26 g\/mol\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2CLK-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjcwMHxhcHBsaWNhdGlvbi9wZGZ8YURaa0wyaGlOeTg1TWpVME5qWTBOakF4TmpNd0wxTlFSVnBmTWtOTVMxOUZUaTV3WkdZfGViNjUxMjNhMGZkZDA2NThkZjkzZjg1ZDEyMzI4MGY2OGE0MzQ1N2NiNGUzOGRjYzkwZWU2ODhmOGFiYjIyNzc\" 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-2CLK-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURjd0wyZzBNQzg1TVRrMk1Ea3lNemt4TkRVMEwxTkVRbDh5UTB4TFgwUkZYMFJGTG5Ca1pnfDEwNjA4NGY5NTEyYTVkYWVmMTUyZDI1NWViZWFhMjY1ODQzZWZiMDYyZDU4M2QxNzkzYWY3MDIwMjQ1YjIxOTY\" 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":56132976869708,"sku":"2CLK.3","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56132976902476,"sku":"2CLK.3","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56132976935244,"sku":"2CLK.3","price":217.71,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56132976968012,"sku":"2CLK.4","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56132977000780,"sku":"2CLK.4","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56132977033548,"sku":"2CLK.4","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56132977066316,"sku":"2CLK.5","price":575.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56132977099084,"sku":"2CLK.5","price":546.39,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56132977131852,"sku":"2CLK.5","price":517.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2CLK-SF_5117b71f-b948-482c-ada1-abb86b36204b.jpg?v=1766416583"},{"product_id":"4-bromo-2-fluoropyridine-2e5n-2e5n","title":"4-Bromo-2-fluoropyridine, min. 95 %, 2 g","description":"\u003cp\u003e4-Bromo-2-fluoropyridine is a halogenated pyridine building block offered at a minimum purity of 95 % for synthetic and medicinal chemistry. It carries CAS number 128071-98-7 and the empirical formula C₅H₃BrFN, with a molar mass of 175,99 g\/mol and a density of 1,713 g\/cm³. The flash point is 71,1 °C, supporting informed handling in the laboratory. Its well-defined composition aids reproducible reaction design during hit-to-lead optimisation, intermediate synthesis, and exploratory route scouting. Academic and industrial groups working on agrochemical, pharmaceutical, or materials-oriented pyridines can incorporate the reagent into multi-step sequences. Standard precautions for halogenated aromatics apply throughout use. The combination of stated purity, documented physical data, and a convenient small pack size makes it practical for discovery-scale and specialised laboratory applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 128071-98-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₅H₃BrFN\u003c\/li\u003e\n\u003cli\u003eMolar mass: 175,99 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,713 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71,1 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2E5N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQzMXxhcHBsaWNhdGlvbi9wZGZ8YURJeUwyZzVaaTg1TWpVME5qY3lNREEzTVRrNEwxTlFSVnBmTWtVMVRsOUZUaTV3WkdZfGZjYjhjM2NiNTc1N2I3MmY0M2Y4MWQ0YTkwOWY5ZjMyOWQ0MzVjMWYyZmFmODE5Y2RjNThjODYzMGNkYmMyOWQ\" 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":"2 g \/ 1 piece","offer_id":56133886968140,"sku":"2E5N.1","price":100.95,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56133887000908,"sku":"2E5N.1","price":95.9,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56133887033676,"sku":"2E5N.1","price":90.86,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56133887066444,"sku":"2E5N.2","price":160.2,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56133887099212,"sku":"2E5N.2","price":152.19,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56133887131980,"sku":"2E5N.2","price":144.18,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56133887164748,"sku":"2E5N.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56133887197516,"sku":"2E5N.3","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56133887230284,"sku":"2E5N.3","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E5N-SF_e3badadd-2be1-4cd7-bc9e-5754a1510b70.jpg?v=1766416902"},{"product_id":"2-2-bipyridine-5-5-dicarboxylic-acid-2e60-2e60","title":"2,2'-Bipyridine-5,5'-dicarboxylic acid, 5 g","description":"\u003cp\u003e2,2'-Bipyridine-5,5'-dicarboxylic acid is a bipyridine dicarboxylic acid reagent with CAS number 1802-30-8 and empirical formula C₁₂H₈N₂O₄. Its molar mass is 244,2 g\/mol, and it is Available from manufacturer Carl ROTH, this compound is used where a bifunctional bipyridine scaffold with carboxylic acid groups is required for ligand design, metal–organic frameworks, or coupling chemistry. The defined CAS identity and molecular formula support accurate stoichiometry, documentation, and reproducible preparation of reaction mixtures. quantity is convenient for multi-step synthesis, screening of coordination complexes, and development of functionalised bipyridine derivatives. Researchers in organic, inorganic, and materials chemistry can integrate this building block into established protocols that rely on rigid N-heterocyclic linkers. Suitable for chemical and biochemical laboratories needing a clearly specified bipyridine dicarboxylic acid intermediate.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContent (acidim.): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white to green\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eLoss on Drying: ≤ 1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1802-30-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₂H₈N₂O₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 244,2 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical \/ chemical reagent\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2E60-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjkyNnxhcHBsaWNhdGlvbi9wZGZ8YURoaEwyaGhNaTg1TWpVME5qY3lNVEExTlRBeUwxTlFSVnBmTWtVMk1GOUZUaTV3WkdZfDA0MjBkNjc4NDJkMGUwMDE2NzZjYjBiNTM5ZmQ1MWZjZmVmYTA1MjdiNTAyZWM5MmI5NDQ5NWQ2Y2U1M2EzNmQ\" 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-2E60-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdJM0wyZzFOQzg1TVRrMk1UQTNNems1TVRrNEwxTkVRbDh5UlRZd1gwUkZYMFJGTG5Ca1pnfDI0ODgzYjdhMWFjMDljNzE0NTIyNThmNWJhNTA5MWZmMjU2YjU2MjYxMDZlNjUwYTE1N2MwYzMzM2ZhNWUwZDM\" 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":56133888704844,"sku":"2E60.3","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56133888737612,"sku":"2E60.3","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56133888770380,"sku":"2E60.3","price":250.61,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56133888803148,"sku":"2E60.4","price":467.65,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56133888835916,"sku":"2E60.4","price":444.27,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56133888868684,"sku":"2E60.4","price":420.89,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56133888901452,"sku":"2E60.5","price":944.95,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56133888934220,"sku":"2E60.5","price":897.7,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56133888966988,"sku":"2E60.5","price":850.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E60-SF_b88a523a-1d42-4661-9f27-9d4d8fc3eec1.jpg?v=1766416906"},{"product_id":"1-benzyl-4-chloromethyl-piperidine-hydr-2e70-2e70","title":"1-Benzyl-4-(chloromethyl)piperidine hydr, ochloride, 250 mg","description":"\u003cp\u003e1-Benzyl-4-(chloromethyl)piperidine hydrochloride is a piperidine-derived building block supplied for chemical and biochemical research, identified by CAS number 67686-03-7. Its empirical formula is C₁₃H₁₈ClN·HCl and the molar mass is 260,2 g\/mol, consistent with the hydrochloride salt form of the chloromethyl-substituted N-benzylpiperidine scaffold. This compact heterocyclic intermediate is useful in synthetic routes toward more complex nitrogen heterocycles and functionalized piperidine derivatives. The compound is available from manufacturer Carl ROTH within the biochemicals range and is suited to laboratories working on medicinal chemistry intermediates, ligand design, or structure–activity studies. Clear CAS and formula data facilitate inventory control, regulatory documentation, and reproducible experimental planning. Handle according to standard laboratory practice for organic hydrochloride salts and integrate into established synthetic workflows as required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003ePurity (NMR): ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 67686-03-7\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-4-chloromethyl-piperidine-hydr-2e70-2e70?variant=56133929828684\"\u003e250 mg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-4-chloromethyl-piperidine-hydr-2e70-2e70?variant=56133929926988\"\u003e500 mg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-4-chloromethyl-piperidine-hydr-2e70-2e70?variant=56133930025292\"\u003e1 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-4-chloromethyl-piperidine-hydr-2e70-2e70?variant=56133930123596\"\u003e2 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₃H₁₈ClN·HCl\u003c\/li\u003e\n\u003cli\u003eSalt form: Hydrochloride\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-2E70-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM5N3xhcHBsaWNhdGlvbi9wZGZ8YURNd0wyaGlNUzg1TWpVME5qY3lOVGszTURJeUwxTlFSVnBmTWtVM01GOUZUaTV3WkdZfGYzY2E2YTg0ZThlZDQ1MDBkMWRhMmQyNTA5MGQzNDg3NTZkODAyNWY5YTU5MzNmM2ZmYzY5OTFhNTdkMGI4YmE\" 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-2E70-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdVMUwyZ3lPQzg1TVRrMk1UQTRPVE01TWprMEwxTkVRbDh5UlRjd1gwUkZYMFJGTG5Ca1pnfDc0ZjM2NGYxOTNiZGNlODM1ODk3YWFkMjhjZDkxODA0YWI4MWNhZjQ4NjM4YjYwZTdiMTRjM2RkYWQ2M2QxOTE\" 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":"250 mg \/ 1 piece","offer_id":56133929828684,"sku":"2E70.2","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56133929861452,"sku":"2E70.2","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56133929894220,"sku":"2E70.2","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56133929926988,"sku":"2E70.3","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56133929959756,"sku":"2E70.3","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56133929992524,"sku":"2E70.3","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56133930025292,"sku":"2E70.4","price":843.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56133930058060,"sku":"2E70.4","price":801.71,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56133930090828,"sku":"2E70.4","price":759.51,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56133930123596,"sku":"2E70.5","price":1460.95,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56133930156364,"sku":"2E70.5","price":1387.9,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56133930189132,"sku":"2E70.5","price":1314.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E70-SF_30366d33-c7fa-4234-bbe6-cfe6a4ce02b8.jpg?v=1766416923"},{"product_id":"4-3-bromo-phenyl-piperidine-2e84-2e84","title":"4-(3-Bromo-phenyl)-piperidine, min. 95 %, 100 mg","description":"\u003cp\u003e4-(3-Bromo-phenyl)-piperidine is an aryl-substituted piperidine building block offered at a minimum purity of 95 % for chemical and biochemical laboratory use. It is registered under CAS number 351534-36-6 and corresponds to the empirical formula C₁₁H₁₄BrN, with a molar mass of 240,14 g\/mol. Physical data include a flash point of 139,3 °C and a boiling point of 306,6 °C, which help laboratories assess thermal behaviour during synthesis, purification, or storage planning. The product is supplied in a 1 g pack, suitable for exploratory reactions, intermediate preparation, and structure–activity studies that require a bromophenyl-piperidine motif. Available from manufacturer Carl ROTH within its chemicals and biochemicals portfolio, the material is presented with transparent identity and property information so users can align the reagent with their experimental design. CAS number, formula, molar mass, flash point, and boiling point are stated exactly as provided, supporting accurate labelling, safety assessment, and reproducible laboratory practice without additional purity or performance assertions beyond the manufacturer’s minimum 95 % specification.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 100 mg, 250 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003eMolar mass: 240,14 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-2E84-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTY1M3xhcHBsaWNhdGlvbi9wZGZ8YURJMUwyaGxOUzg1TWpVME5qY3pOVGd3TURZeUwxTlFSVnBmTWtVNE5GOUZUaTV3WkdZfDdkZTM3MzdhYzc0NTYzNzgyMzMwZWYwYWNkNjM3YmQ3MmM4ZTRkMDcxNWRmOTg2YjgwZmFiNjJjZDU2Yjk2ZDc\" 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-2E84-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdJeUwyZzJOaTg1TVRrMk1URXdORFEyTmpJeUwxTkVRbDh5UlRnMFgwUkZYMFJGTG5Ca1pnfDZlMGFjOWNlMDNkMjU3OGE1ODAxYjk5MThiYmFkOTA4MzQ1YzIyZWI4M2M5OWY3Mzk0NWFlOTZhOWI0NTc0MGM\" 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":56133954502988,"sku":"2E84.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56133954535756,"sku":"2E84.3","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56133954568524,"sku":"2E84.3","price":198.36,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56133954601292,"sku":"2E84.4","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56133954634060,"sku":"2E84.4","price":336.02,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56133954666828,"sku":"2E84.4","price":318.33,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56133954699596,"sku":"2E84.5","price":521.4,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56133954732364,"sku":"2E84.5","price":495.33,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56133954765132,"sku":"2E84.5","price":469.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E84-SF_41262984-2ed0-4449-8990-794015d04e01.jpg?v=1766416938"},{"product_id":"tert-butyl-4-2-bromoethyl-piperidine-1-2e8x-2e8x","title":"tert-Butyl-4-(2-bromoethyl)piperidine-1-, carboxylate, 250 mg","description":"\u003cp\u003etert-Butyl 4-(2-bromoethyl)piperidine-1-carboxylate is a Boc-protected piperidine intermediate with CAS number 169457-73-2 and empirical formula C₁₂H₂₂BrNO₂. It has a molar mass of 292,21 g\/mol and a boiling point of 334,2 °C, providing clear molecular and thermal reference points for synthesis design. The 2 g pack size is practical for discovery chemistry, scaffold elaboration and small-scale alkylation or substitution sequences that use a 2-bromoethyl side chain on a piperidine core. Laboratories can apply the material in medicinal-chemistry route development, heterocycle functionalisation and intermediate stock preparation where a defined bromoethyl-piperidine carboxylate is required. This compound is available from manufacturer Carl ROTH within biochemical and fine-chemical assortments. CAS number, empirical formula, molar mass and boiling point together support accurate weighing, reaction planning and documentation for teams working with protected nitrogen heterocycles and alkyl bromide handles.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 250 mg, 500 mg, 1 g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2E8X-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk4NnxhcHBsaWNhdGlvbi9wZGZ8YURnMEwyZzRZeTg1TWpVME5qYzBNRGN4TlRneUwxTlFSVnBmTWtVNFdGOUZUaTV3WkdZfGEyMjA4ZDU5ZjA3Mzk1MjQ4NjBjYTk0MWViN2FlZDUyYjdlNGQ1NzE1NDg4MGMyYTQ5Y2M0NGE3NGNkZDRjMTU\" 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-2E8X-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURjd0wyZ3dNQzg1TVRrMk1URXhNek14TXpVNEwxTkVRbDh5UlRoWVgwUkZYMFJGTG5Ca1pnfGM4YzFjNzhjYzljOTMyY2U1ZjkxZWU0MDlmOTlhMDVlNDUwYmFhZDFmYTg1NzZjNjVhZTFhZTA3M2VkNjBjMzM\" 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":"250 mg \/ 1 piece","offer_id":56133970035020,"sku":"2E8X.3","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56133970067788,"sku":"2E8X.3","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56133970100556,"sku":"2E8X.3","price":269.96,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56133970133324,"sku":"2E8X.4","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56133970166092,"sku":"2E8X.4","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56133970198860,"sku":"2E8X.4","price":415.08,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56133970231628,"sku":"2E8X.5","price":790.15,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56133970264396,"sku":"2E8X.5","price":750.64,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56133970297164,"sku":"2E8X.5","price":711.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E8X-SF.jpg?v=1766416947"},{"product_id":"4-4-bis-n-n-dimethylamino-2-2-bipyr-2e98-2e98","title":"4,4' -Bis(N,N-dimethylamino)-2,2' -bipyr, idine, 250 mg","description":"\u003cp\u003e4,4'-Bis(N,N-dimethylamino)-2,2'-bipyridine is a specialised bipyridine derivative for laboratory research, with the empirical formula C₁₄H₁₈N₄ and a molar mass of 242,32 g\/mol. Identified by CAS number 85698-56-2, the structure carries N,N-dimethylamino groups at the 4 and 4' positions of the 2,2'-bipyridine core, a motif widely used in ligand design and coordination chemistry. This listing supplies size suited to small-scale synthesis, method development, and analytical reference work. The compound is available from manufacturer Carl ROTH within its biochemicals range and is intended for qualified laboratory personnel. Typical uses include preparation of metal complexes, catalyst ligand screening, and construction of functional organic frameworks that require electron-rich bipyridine building blocks. Handle the fine organic solid according to established good laboratory practice. The defined molecular identity supports reproducible documentation in academic and industrial research protocols where a characterised bipyridine reagent is specified.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 85698-56-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 mg, 500 mg, 1 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₁₈N₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 242,32 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-2E98-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzAyNXxhcHBsaWNhdGlvbi9wZGZ8YUdFd0wyZzNaUzg1TWpVME5qYzBORGszTlRZMkwxTlFSVnBmTWtVNU9GOUZUaTV3WkdZfDhmYWE1NTcyZjNjMWYzN2Q1ZTNiY2U2YmIxMWVlNTg2Y2VmYmUxZTE5MzAyNjc4N2I3Y2U5NWU4ZGY2Mzc3NjQ\" 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-2E98-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURsaUwyZ3hOQzg1TVRrMk1URXhPVGcyTnpFNEwxTkVRbDh5UlRrNFgwUkZYMFJGTG5Ca1pnfDMwNjY0YjMxNGYwNDNiNjY3YzMwNmNhZDE4ODJlZDU3NmM4ZDYzZDQ0YzAzOTNiNDNiZGM1ODIyOTkzYWFmOGI\" 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":"250 mg \/ 1 piece","offer_id":56133975572812,"sku":"2E98.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56133975605580,"sku":"2E98.3","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56133975638348,"sku":"2E98.3","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56133975671116,"sku":"2E98.4","price":428.95,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56133975703884,"sku":"2E98.4","price":407.5,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56133975736652,"sku":"2E98.4","price":386.06,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56133975769420,"sku":"2E98.5","price":714.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56133975802188,"sku":"2E98.5","price":679.16,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56133975834956,"sku":"2E98.5","price":643.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E98-SF_a7f5e5c4-aa2d-434b-a0d5-265158d845ca.jpg?v=1766416952"},{"product_id":"tert-butyl-4-2-ethoxy-2-oxoethyl-3-6-d-2e9e-2e9e","title":"tert-Butyl 4-(2-ethoxy-2-oxoethyl)-3,6-d, ihydropyridine-1(2H)-carboxylate, 1 g","description":"\u003cp\u003etert-Butyl 4-(2-ethoxy-2-oxoethyl)-3,6-dihydropyridine-1(2H)-carboxylate is an organic carboxylate building block supplied for laboratory and biochemical work. It is identified by CAS number 84839-56-5 and the empirical formula C₁₄H₂₃NO₄, with a molar mass of 269,34 g\/mol. The protected dihydropyridine scaffold combined with the ethoxycarbonylmethyl side chain makes the molecule relevant for synthetic and research workflows that require a defined tert-butyl carbamate intermediate. This variant is Physical handling and storage should follow the manufacturer’s guidance for temperature-sensitive organics; the material is listed with refrigerated storage conditions in the product data from manufacturer Carl ROTH. Presented among chemicals and biochemicals, the compound supports controlled laboratory applications where a clear CAS identity, formula and molar mass are essential for documentation and reproducibility. The compact unit quantity helps laboratories manage inventory while maintaining traceability of this specialised intermediate.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 84839-56-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 2 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₂₃NO₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 269,34 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-2E9E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk4OHxhcHBsaWNhdGlvbi9wZGZ8YUdZM0wyZzNaUzg1TWpVME5qYzBORFkwTnprNEwxTlFSVnBmTWtVNVJWOUZUaTV3WkdZfGIwZmZlMDZkZjZjMDIyODdhNjRmNzIyMzhjMjUxZTc2OGI3MDJhNzgwNDIyYTU3MzFiZTM3ODI5OTQ1Y2VjOTk\" 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-2E9E-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURFMUwyZzJOaTg1TVRrMk1URXlNalE0T0RZeUwxTkVRbDh5UlRsRlgwUkZYMFJGTG5Ca1pnfGY2MDcyNmZkNmQxYjk5ODkzYmJhOWQ4YWNkMDhiYTlmMGFlZGE4NTFhYmVmYjk1Y2QyOWE0ZjkwODNhNTI0ZTA\" 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":56133976817996,"sku":"2E9E.2","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56133976850764,"sku":"2E9E.2","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56133976883532,"sku":"2E9E.2","price":217.71,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56133976916300,"sku":"2E9E.3","price":424.65,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56133976949068,"sku":"2E9E.3","price":403.42,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56133976981836,"sku":"2E9E.3","price":382.19,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56133977014604,"sku":"2E9E.4","price":987.95,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56133977047372,"sku":"2E9E.4","price":938.55,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56133977080140,"sku":"2E9E.4","price":889.16,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56133977112908,"sku":"2E9E.5","price":1826.45,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56133977145676,"sku":"2E9E.5","price":1735.13,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56133977178444,"sku":"2E9E.5","price":1643.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E9E-SF_2d9b007c-3db4-4087-a201-403c9b894a21.jpg?v=1766416954"},{"product_id":"n-benzoylimidazole-2ec3-2ec3","title":"N-Benzoylimidazole, 5 g","description":"\u003cp\u003eN-Benzoylimidazole is an organic heterocyclic reagent supplied for laboratory and biochemical work, identified by CAS number 10364-94-0 and the empirical formula C₁₀H₈N₂O. With a molar mass of 172,18 g\/mol and a density of 1,15 g\/cm³, it presents well-defined physical data that support accurate weighing, solution preparation, and documentation in research protocols. The boiling point is reported at 120 °C, giving users a clear thermal reference when planning handling or process steps under controlled conditions. This material is N-Benzoylimidazole from manufacturer Carl ROTH fits naturally into chemical and biochemical workflows that require a benzoylated imidazole building block with transparent identity and property data. Laboratories can integrate the stated molar mass, density, and boiling point into inventory records, risk assessments, and experimental write-ups without relying on incomplete catalogue entries. The focused pack format helps limit excess stock while still providing enough material for repeated trials, calibration checks, or parallel experiments in organic and medicinal chemistry settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white or colorless to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: liquid to solid\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003ePurity (NMR): ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 10364-94-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₀H₈N₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 172,18 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 120 °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-2EC3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ4NHxhcHBsaWNhdGlvbi9wZGZ8YUdRd0wyZ3dZUzg1TWpVME5qYzFOemMxTlRFNEwxTlFSVnBmTWtWRE0xOUZUaTV3WkdZfGI3ZGRjYjJlNGNlMmI5ZTdhOWMyYmNiMjkxZTJlODU4N2MyMmFmMDc3N2UxZjNmYTZlOWJmMzcxZDM4NDI2OTg\" 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-2EC3-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURKaUwyaGlaaTg1TVRrMk1URTBORGMzTURnMkwxTkVRbDh5UlVNelgwUkZYMFJGTG5Ca1pnfDQ5ODI2YzEzZDk3YmFjNWM0NmE1ZGQyNDQ0ZmEwNmQ2MDc3ZGI1YzVmMWQwN2VhNDZlNzQ5Mjg5NjRkNDMzNGM\" 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":56133989957964,"sku":"2EC3.3","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56133989990732,"sku":"2EC3.3","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56133990023500,"sku":"2EC3.3","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56133990056268,"sku":"2EC3.4","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56133990089036,"sku":"2EC3.4","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56133990121804,"sku":"2EC3.4","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56133990154572,"sku":"2EC3.5","price":901.95,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56133990187340,"sku":"2EC3.5","price":856.85,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56133990220108,"sku":"2EC3.5","price":811.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2EC3-SF_dbe3a0ef-ceeb-4208-a1ce-d1809ebef77f.jpg?v=1766416976"},{"product_id":"n-benzyl-n-methylethanolamine-2ek8-2ek8","title":"N-Benzyl-N-methylethanolamine, min. 95 %, 250 g","description":"\u003cp\u003eN-Benzyl-N-methylethanolamine is an organic amino alcohol offered at a minimum purity of 95 %, with CAS number 101-98-4 and empirical formula C₁₀H₁₅NO. Its molar mass is 165,23 g\/mol and the density is 1,017 g\/cm³, giving clear physicochemical reference values for weighing, dosing and documentation in the laboratory. The material is As a benzyl-substituted N-methylethanolamine, it provides a defined tertiary amine scaffold for building more complex structures in chemical and biochemical research settings. Physical data from the specification support stoichiometric planning and consistent batch handling under standard laboratory practice. This grade is available from manufacturer Carl ROTH and is associated with UN number 2735. Research laboratories that require a characterised amino alcohol intermediate will appreciate the stated minimum assay together with the reported molar mass and density for reliable use in method development and synthetic sequences.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 101-98-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg, 2 kg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₀H₁₅NO\u003c\/li\u003e\n\u003cli\u003eMolar mass: 165,23 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,017 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-2EK8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQyNXxhcHBsaWNhdGlvbi9wZGZ8YUdNMEwyaGpZaTg1TWpVME5qYzNPRE01T1RBeUwxTlFSVnBmTWtWTE9GOUZUaTV3WkdZfGJhYzg4YzU4N2U5MmZiN2FhZmY1NjFmZWVmYjUzNWI4N2IxMWE3NzlmMzc0OWI1OTZjZGE0YzYxZjdjMjRiOGE\" 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":"250 g \/ 1 piece","offer_id":56134027510092,"sku":"2EK8.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56134027542860,"sku":"2EK8.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56134027575628,"sku":"2EK8.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56134027608396,"sku":"2EK8.3","price":392.4,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56134027641164,"sku":"2EK8.3","price":372.78,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56134027673932,"sku":"2EK8.3","price":353.16,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56134027706700,"sku":"2EK8.4","price":747.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56134027739468,"sku":"2EK8.4","price":709.79,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56134027772236,"sku":"2EK8.4","price":672.44,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 1 piece","offer_id":56134027805004,"sku":"2EK8.5","price":1450.2,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 6+ pieces","offer_id":56134027837772,"sku":"2EK8.5","price":1377.69,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 24+ pieces","offer_id":56134027870540,"sku":"2EK8.5","price":1305.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2EK8-SF_9a77926d-acb2-45c9-a2ab-5f8a3b67b8a5.jpg?v=1766417020"},{"product_id":"boc-r-s-3-hydroxypiperidine-2ep2-2ep2","title":"Boc-(R,S)-3-hydroxypiperidine, min. 95 %, 25 g","description":"\u003cp\u003eBoc-(R,S)-3-hydroxypiperidine is a protected heterocyclic building block supplied at a minimum purity of 95 % for synthetic and biochemical laboratory use. The compound carries CAS number 85275-45-2, the empirical formula C₁₀H₁₉NO₃ and a molar mass of 201,26 g\/mol. The Boc protecting group on the piperidine nitrogen, combined with the 3-hydroxy functionality in racemic (R,S) form, makes this reagent a versatile scaffold for further functionalisation. Researchers can employ it in the construction of piperidine-containing targets, library synthesis and the development of chiral or achiral derivatives after resolution or selective transformation. Product from manufacturer Carl ROTH is identified by clear molecular data to aid batch tracking and experimental reproducibility. supports both exploratory reactions and scale-up of intermediate steps while remaining practical for standard laboratory inventory. This biochemical reagent fits workflows that require defined Boc-protected hydroxypiperidine intermediates under controlled research conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 85275-45-2\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: C₁₀H₁₉NO₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 201,26 g\/mol\u003c\/li\u003e\n\u003cli\u003eProtecting group: Boc\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2EP2-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjYzM3xhcHBsaWNhdGlvbi9wZGZ8YUdNNEwyZzJZUzg1TWpVME5qYzVOVFF6T0RNNEwxTlFSVnBmTWtWUU1sOUZUaTV3WkdZfDIwMzEzYTM2OTg1YWQ0MTY5YzljY2MyYjdiZjVjYTM2Zjk2MzU0NzEyNTU3NDM4Y2Y5ZTJlZDI0YWVkZWY5YTk\" 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-2EP2-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdRMkwyaGpPUzg1TVRrMk1USXlNamMxT0Rjd0wxTkVRbDh5UlZBeVgwUkZYMFJGTG5Ca1pnfDc5NjlkMmI2NGE5Y2NhMjgzN2JhYmMxZTQxZDZjZGM5NDYyOWYxZmUwYjBjZjkxMWEyMmNkZGY3NDQ3MGQwYjU\" 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":56134063489356,"sku":"2EP2.3","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56134063522124,"sku":"2EP2.3","price":250.23,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56134063554892,"sku":"2EP2.3","price":237.06,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56134063587660,"sku":"2EP2.4","price":435.4,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56134063620428,"sku":"2EP2.4","price":413.63,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56134063653196,"sku":"2EP2.4","price":391.86,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56134063685964,"sku":"2EP2.5","price":607.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56134063718732,"sku":"2EP2.5","price":577.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56134063751500,"sku":"2EP2.5","price":546.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2EP2-SF_b4984b6a-6bff-4a57-ace2-593a91755543.jpg?v=1766417055"},{"product_id":"1-benzyl-3-hydroxypiperidine-hydrochlori-2et4-2et4","title":"1-Benzyl-3-hydroxypiperidine hydrochlori, de, 25 g","description":"\u003cp\u003e1-Benzyl-3-hydroxypiperidine hydrochloride is a defined piperidine building block for laboratory and biochemical research. Registered under CAS number 105973-51-1, it has the empirical formula C₁₂H₁₇NO·HCl and a molar mass of 227,73 g\/mol. The compound is Its clear molecular identity supports documentation, stoichiometric calculations and reproducible bench work in academic and industrial settings. Offered by manufacturer Carl ROTH, the material sits within standard biochemical and fine-chemical workflows and can be integrated into multi-step routes or screening libraries. quantity provides a practical balance between small-scale trials and recurring laboratory demand. Precise CAS and molar-mass data facilitate inventory control, safety assessment and protocol transfer between teams. Use under customary laboratory handling practices for organic solids completes a reliable option for specialised synthesis programmes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 105973-51-1\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-3-hydroxypiperidine-hydrochlori-2et4-2et4?variant=56134086721868\"\u003e25 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-3-hydroxypiperidine-hydrochlori-2et4-2et4?variant=56134086820172\"\u003e50 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-benzyl-3-hydroxypiperidine-hydrochlori-2et4-2et4?variant=56134086918476\"\u003e100 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₂H₁₇NO·HCl\u003c\/li\u003e\n\u003cli\u003eMolar mass: 227,73 g\/mol\u003c\/li\u003e\n\u003cli\u003eChemical name: 1-Benzyl-3-hydroxypiperidine hydrochloride\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2ET4-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTY5MnxhcHBsaWNhdGlvbi9wZGZ8YUdJMEwyZzVaaTg1TWpVME5qZ3dNVGs1TVRrNEwxTlFSVnBmTWtWVU5GOUZUaTV3WkdZfDA1YTk1OTAzMWJhYTk5YTA4YTUxOWNkYjU5MWQ5NWU1NzY5MDQyMzJkMTI2YWI3NGZkODMzYjVhZWNmYzZjZWU\" 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-2ET4-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdVeEwyZzBZaTg1TVRrMk1USXpPRFE0TnpNMEwxTkVRbDh5UlZRMFgwUkZYMFJGTG5Ca1pnfDdlZTJlOGU1YmQ3YjFkNTIwNTE4ZDg1MmRhNWU2MzU1NzdkZjcwMDk4ZGJmNTgyMzJjNTY0N2NjNDMzYTI0YWQ\" 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":56134086721868,"sku":"2ET4.2","price":375.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56134086754636,"sku":"2ET4.2","price":356.44,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56134086787404,"sku":"2ET4.2","price":337.68,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56134086820172,"sku":"2ET4.3","price":590.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56134086852940,"sku":"2ET4.3","price":560.69,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56134086885708,"sku":"2ET4.3","price":531.18,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56134086918476,"sku":"2ET4.4","price":962.15,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56134086951244,"sku":"2ET4.4","price":914.04,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56134086984012,"sku":"2ET4.4","price":865.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2ET4-SF_e84d98b9-ccce-438b-a373-d24771ab848f.jpg?v=1766417074"},{"product_id":"boc-4-hydroxypiperidine-2-carboxylic-aci-2et9-2et9","title":"Boc-4-hydroxypiperidine-2-carboxylic aci, d, 50 mg","description":"\u003cp\u003eBoc-4-hydroxypiperidine-2-carboxylic acid is a protected piperidine carboxylic acid derivative for laboratory and biochemical synthesis. It carries CAS number 917835-93-9 and the empirical formula C₁₁H₁₉NO₅, with a molar mass of 245,27 g\/mol. The Boc-protected scaffold combines a hydroxypiperidine core with a carboxylic acid handle, making it useful in peptide-related chemistry, heterocycle elaboration, and medicinal-chemistry intermediate work. This listing is size, appropriate for discovery-scale reactions, screening libraries, and careful stoichiometric trials. The material is part of the biochemicals selection from manufacturer Carl ROTH and is intended for research environments that require a defined N-Boc hydroxypiperidine carboxylic acid. Clear identity data support documentation in electronic lab notebooks and purchasing records. Handle according to standard laboratory procedures for organic solids, and integrate the compound into protected-amino-acid or piperidine-based synthetic routes as required by your protocol.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 917835-93-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg, 500 mg, 1 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₁H₁₉NO₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 245,27 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eFunctional groups: Boc-protected hydroxypiperidine carboxylic acid\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2ET9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTgxMnxhcHBsaWNhdGlvbi9wZGZ8YURkaEwyaGlOeTg1TWpVME5qZ3dPRGczTXpJMkwxTlFSVnBmTWtWVU9WOUZUaTV3WkdZfGRhOGFjODI2Zjg5N2FmNWU2M2M3N2Q2OTRlZjIxY2UwYjk3MzA0NDFjMmQ0OTRiNTQyMjMyYzA4OWE2ZDdlMDI\" 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-2ET9-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURBeUwyZ3dOaTg1TVRrMk1USTBNVFF6TmpRMkwxTkVRbDh5UlZRNVgwUkZYMFJGTG5Ca1pnfGFiMWQ2Nzg0NjU1OTU4NDQ0OGYzMmFhZGZiY2FhOTE4Y2ZmNjkyNDIxOGM5ZDUwZjAyZWRmMjgyMGU5OGQzMjM\" 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":56134091211084,"sku":"2ET9.1","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56134091243852,"sku":"2ET9.1","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56134091276620,"sku":"2ET9.1","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56134091309388,"sku":"2ET9.2","price":342.95,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56134091342156,"sku":"2ET9.2","price":325.8,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56134091374924,"sku":"2ET9.2","price":308.66,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56134091407692,"sku":"2ET9.3","price":654.7,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56134091440460,"sku":"2ET9.3","price":621.97,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56134091473228,"sku":"2ET9.3","price":589.23,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56134091505996,"sku":"2ET9.4","price":1048.15,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56134091538764,"sku":"2ET9.4","price":995.74,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56134091571532,"sku":"2ET9.4","price":943.34,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56134091604300,"sku":"2ET9.5","price":1600.7,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56134091637068,"sku":"2ET9.5","price":1520.67,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56134091669836,"sku":"2ET9.5","price":1440.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2ET9-SF_b48a0f5f-7704-497e-9aff-2e9a87b3a34d.jpg?v=1766417077"},{"product_id":"5-chloro-2-mercaptobenzimidazole-2h34-2h34","title":"5-Chloro-2-mercaptobenzimidazole, 25 g","description":"\u003cp\u003e5-Chloro-2-mercaptobenzimidazole is a heterocyclic organosulfur compound with CAS number 25369-78-2, empirical formula C₇H₅ClN₂S and molar mass 184,65 g\/mol. Its benzimidazole core bears a chlorine substituent at the 5-position and a mercapto group at the 2-position, providing distinctive reactivity for further functionalisation in organic synthesis. UN number 2811 applies, so handling should follow procedures appropriate for toxic organic solids. Researchers engaged in medicinal chemistry, coordination chemistry or structure–activity exploration can incorporate this substituted mercaptobenzimidazole into multi-step sequences and exploratory routes. Clear molecular identity and practical pack size support reproducible experimental design and inventory control. The product sits within the biochemicals range and is intended for professional use in controlled laboratory environments where well-characterised building blocks are required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 98.5 %\u003c\/li\u003e\n\u003cli\u003eIR-spectrum: corresponds to reference spectrum\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤ 10 ppm\u003c\/li\u003e\n\u003cli\u003eMelting point: ≥ 295 °C\u003c\/li\u003e\n\u003cli\u003eColour: off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003eTLC: one spot\u003c\/li\u003e\n\u003cli\u003eLoss on Drying: ≤ 1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 25369-78-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₅ClN₂S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 184,65 g\/mol\u003c\/li\u003e\n\u003cli\u003eUN nr.: 2811\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-2H34-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzA2NnxhcHBsaWNhdGlvbi9wZGZ8YUdNekwyZzFNeTg1TWpVME5qZzBOVEkwTlRjMEwxTlFSVnBmTWtnek5GOUZUaTV3WkdZfDE2NGJmZGY5ZmNjZjM0YmQ1OTg1YzBhZWMyOGFkZGIzMTYwMGYxY2YxMWNjYTI4YTRjODQ1NmIxYjkzODNmNTQ\" 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-2H34-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURneUwyZzJOeTg1TVRrMk1UTXhNVFUxT1RrNEwxTkVRbDh5U0RNMFgwUkZYMFJGTG5Ca1pnfGE4ZTUwNGJhYzU3MmRkNzhmZTFiYmM3YzYzOWFiMjU4NDZlY2RkMTk2M2Y4MDQzZGE1OGRmMzllMDM0ZjQ0NWY\" 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":56136664121676,"sku":"2H34.3","price":235.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136664154444,"sku":"2H34.3","price":223.68,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136664187212,"sku":"2H34.3","price":211.91,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56136664219980,"sku":"2H34.5","price":521.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56136664252748,"sku":"2H34.5","price":495.33,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56136664285516,"sku":"2H34.5","price":469.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H34-SF_2d2115ad-5fe6-4e3d-b5d8-9be6338d2cc6.jpg?v=1766417382"},{"product_id":"4-chloro-3-methoxy-2-methylpyridine-n-ox-2h3n-2h3n","title":"4-Chloro-3-methoxy-2-methylpyridine N-ox, ide, 25 g","description":"\u003cp\u003e4-Chloro-3-methoxy-2-methylpyridine N-oxide is a substituted pyridine N-oxide with CAS number 122307-41-9 and empirical formula C₇H₈ClNO₂. The molar mass is 173,6 g\/mol, giving a clearly defined molecular identity for stoichiometric work and documentation. Molecular formula and CAS data support inventory control, method transfer, and analytical cross-checks in organic and medicinal chemistry settings. This grade is available from manufacturer Carl ROTH as a compact laboratory unit matched to multi-step campaigns and specialised reference use. Heterocyclic N-oxides of this type are valued when polarity, coordination behaviour, or further functional-group transformation of the pyridine core is required. Clear labelling of formula and molar mass helps maintain reproducible weighing and record-keeping across preparative and analytical workflows without ambiguity in day-to-day laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 122307-41-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₈ClNO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 173,6 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\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-2H3N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc2MnxhcHBsaWNhdGlvbi9wZGZ8YURWa0wyZzBaQzg1TWpVME5qZzBNell3TnpNMEwxTlFSVnBmTWtnelRsOUZUaTV3WkdZfDc2NDQxMDg5ZDQ0YWQ3OWUxZjNkZjYxZDExYmRiYzRlYjRmYWY0YWRjZDE4NGRmYzJkOTQxMWJhYzY4NTg3NGI\" 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-2H3N-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdKbEwyZzBZeTg1TVRrMk1UTXhPVEE1TmpZeUwxTkVRbDh5U0ROT1gwUkZYMFJGTG5Ca1pnfDE1NWNmNjc1MzEwMzFkNTMzYzhiMTExZTgwY2U0YWIyNGRmOWRjODQ0M2U2MjczODVlNGM2MWIwMmU0OTg3OTk\" 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":56136668217676,"sku":"2H3N.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136668250444,"sku":"2H3N.3","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136668283212,"sku":"2H3N.3","price":198.36,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56136668315980,"sku":"2H3N.4","price":360.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56136668348748,"sku":"2H3N.4","price":342.14,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56136668381516,"sku":"2H3N.4","price":324.14,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56136668414284,"sku":"2H3N.5","price":643.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56136668447052,"sku":"2H3N.5","price":611.75,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56136668479820,"sku":"2H3N.5","price":579.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H3N-SF_7bca7927-2d68-440f-bf48-708f9b376869.jpg?v=1766417388"},{"product_id":"2-chloro-3-pyridinecarboxyaldehyde-2h4e-2h4e","title":"2-Chloro-3-pyridinecarboxyaldehyde, min. 95 %, 25 g","description":"\u003cp\u003e2-Chloro-3-pyridinecarboxyaldehyde is an aromatic heterocyclic aldehyde supplied at a minimum purity of 95 % with CAS number 36404-88-3. Its empirical formula is C₆H₄ClNO and the molar mass is 141,55 g\/mol. size provides a practical quantity for synthetic campaigns that employ chloropyridine building blocks. The aldehyde functionality at the 3-position together with the chloro substituent at the 2-position makes this intermediate useful for nucleophilic aromatic substitution, condensation and cross-coupling sequences in medicinal and organic chemistry. Available from manufacturer Carl ROTH, the reagent supports laboratory synthesis of pyridine-containing scaffolds and fine chemicals. Clear CAS registration and molar mass data facilitate accurate weighing, reaction planning and regulatory documentation. Laboratories engaged in pharmaceutical intermediate preparation, agrochemical research or academic synthesis can integrate this material into multi-step routes. The product is intended for professional chemical and biochemical research environments that require well-defined heterocyclic aldehydes for discovery and preparative work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (GC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eIR-spectrum: corresponds to reference specturm\u003c\/li\u003e\n\u003cli\u003eMelting point: 47 to 51 °C\u003c\/li\u003e\n\u003cli\u003eColour: white to light green to yellow\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: 36404-88-3\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: C₆H₄ClNO\u003c\/li\u003e\n\u003cli\u003eMolar mass: 141,55 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-2H4E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzk3OHxhcHBsaWNhdGlvbi9wZGZ8YURJMkwyaGhaQzg1TWpVME5qZzFNRGd4TmpNd0wxTlFSVnBmTWtnMFJWOUZUaTV3WkdZfDczMTFlNzE2Nzk3YWQ3ZjNjNTRlNWMzOTRhMTNiZmFhNDNhYzI4MzFkMjMzZmNkMGMxNGFlNjE5NjRmMDBkZjk\" 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-2H4E-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURVMUwyZzJPQzg1TVRrMk1UTXpNREl6TnpjMEwxTkVRbDh5U0RSRlgwUkZYMFJGTG5Ca1pnfDgwMTcyNTdjZDM3ZmI0NDM1NTA4M2Y0MmM1MDBkNDA3OWQ4NDIzOTg4MmU2ZTliZmM0MjgzNTM1ZTI2OGQzZTE\" 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":56136674541900,"sku":"2H4E.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136674574668,"sku":"2H4E.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136674607436,"sku":"2H4E.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56136674640204,"sku":"2H4E.3","price":364.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56136674672972,"sku":"2H4E.3","price":346.23,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56136674705740,"sku":"2H4E.3","price":328.01,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56136674738508,"sku":"2H4E.4","price":628.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56136674771276,"sku":"2H4E.4","price":597.46,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56136674804044,"sku":"2H4E.4","price":566.01,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56136674836812,"sku":"2H4E.5","price":1063.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56136674869580,"sku":"2H4E.5","price":1010.04,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56136674902348,"sku":"2H4E.5","price":956.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H4E-SF_18a02f23-d278-4dae-bdb8-71d4702b1cc8.jpg?v=1766417399"},{"product_id":"niclosamide-ethanolamine-salt-2h56-2h56","title":"Niclosamide ethanolamine salt, min. 95 %, 25 g","description":"\u003cp\u003eNiclosamide ethanolamine salt is a biochemical reagent offered at a minimum purity of 95 %, with CAS number 1420-04-8 and the empirical formula C₁₅H₁₅Cl₂N₃O₅. Its molar mass is 388,2 g\/mol, supporting accurate stoichiometric calculations in research and development settings. The compound is available from manufacturer Carl ROTH and is classified under UN number 3077 for transport. Scientists use this grade when preparing stock solutions, screening assays, or comparative experiments that depend on consistent composition and documented identity. As part of a professional biochemicals portfolio, it integrates readily into standard organic and medicinal chemistry protocols. Always handle according to good laboratory practice for halogenated nitrogen-containing organics and consult institutional safety procedures before use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: yellow to brownish-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\u003eAssay (dry substance): ≥ 97 %\u003c\/li\u003e\n\u003cli\u003eWater content (KF): ≤ 1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1420-04-8\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: C₁₅H₁₅Cl₂N₃O₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 388,2 g\/mol\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-2H56-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDMzMXxhcHBsaWNhdGlvbi9wZGZ8YURFNUwyaGpNUzg1TWpVME5qZzFOak00TmpnMkwxTlFSVnBmTWtnMU5sOUZUaTV3WkdZfDdlYjNlN2FjMzZlYTRlNmM5YmYwNTY5ZWU3ODZiYjg5ZDkxY2FjNzg0OWZlYjA3NGM5NzZmODg0YTdhNDE3MDY\" 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-2H56-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURsaEwyZzROeTg1TVRrMk1UTXpPVGMwTURRMkwxTkVRbDh5U0RVMlgwUkZYMFJGTG5Ca1pnfGJkN2E5YjA5YmVjZjNlOGQ0YjgxMzBjYzM0Y2M3ZGNkOTk0MTg1ZDA4YWRjMDJhZTgyNjZiYTBmYWE1YjZkYjk\" 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":56136681259340,"sku":"2H56.2","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136681292108,"sku":"2H56.2","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136681324876,"sku":"2H56.2","price":202.23,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56136681357644,"sku":"2H56.3","price":332.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56136681390412,"sku":"2H56.3","price":315.59,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56136681423180,"sku":"2H56.3","price":298.98,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56136681455948,"sku":"2H56.4","price":553.65,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56136681488716,"sku":"2H56.4","price":525.97,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56136681521484,"sku":"2H56.4","price":498.29,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56136681554252,"sku":"2H56.5","price":704.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56136681587020,"sku":"2H56.5","price":668.94,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56136681619788,"sku":"2H56.5","price":633.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H56-SF_2c1b18f5-bf89-4d56-8c01-28fd509583e0.jpg?v=1766417411"},{"product_id":"2-chloromethyl-3-5-dimethyl-4-methoxypyr-2h57-2h57","title":"2-Chloromethyl-3,5-dimethyl-4-methoxypyr, idine, 50 mg","description":"\u003cp\u003e2-Chloromethyl-3,5-dimethyl-4-methoxypyridine is a specialised organic building block with CAS number 84006-10-0 and the empirical formula C₉H₁₂ClNO. The compound has a molar mass of 185,65 g\/mol, a flash point of 118,4 °C and a boiling point of 272,2 °C, providing useful physical reference data for process planning. This pyridine derivative is available from manufacturer Carl ROTH and supports small-scale reactions where a chloromethyl-functionalised methoxypyridine scaffold is required. The milligram quantity is practical for route scouting, analytical method checks and exploratory medicinal chemistry without committing large amounts of material. Researchers can incorporate the reagent into nucleophilic substitution sequences and related transformations typical of heterocyclic chemistry. Use under controlled laboratory conditions with appropriate personal protective equipment and ventilation, following institutional guidelines for reactive chloromethyl aromatics.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 84006-10-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₉H₁₂ClNO\u003c\/li\u003e\n\u003cli\u003eMolar mass: 185,65 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 118,4 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 272,2 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2H57-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQzNnxhcHBsaWNhdGlvbi9wZGZ8YUdNeUwyaGpNQzg1TWpVME5qZzFOakExT1RFNEwxTlFSVnBmTWtnMU4xOUZUaTV3WkdZfDY0OTE4MjMwZjY1MjFlZjkwYjM3YWRiMTgwNmQ5N2Q4NjA5OTE4OTdiZTAyODI3NGI3OWM4YjhiY2Q3YWUxZGE\" 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-2H57-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURaaUwyaGtPUzg1TVRrMk1UTTBNalk0T1RVNEwxTkVRbDh5U0RVM1gwUkZYMFJGTG5Ca1pnfDc1NDdlNGYxNzAwYTNjMzQzOTM1MWRlYTNkOWM1ZGVhZjk4NWFlZmQ2OWQ5Nzg5MjRkMjEzYzc0NDI4N2IzMDY\" 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":56136681652556,"sku":"2H57.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56136681685324,"sku":"2H57.3","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56136681718092,"sku":"2H57.3","price":198.36,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56136681750860,"sku":"2H57.4","price":349.4,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56136681783628,"sku":"2H57.4","price":331.93,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56136681816396,"sku":"2H57.4","price":314.46,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56136681849164,"sku":"2H57.5","price":521.4,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56136681881932,"sku":"2H57.5","price":495.33,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56136681914700,"sku":"2H57.5","price":469.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H57-SF_84aa81f3-9e6d-452a-a447-75124f29005e.jpg?v=1766417412"},{"product_id":"1-cyanoimidazole-2h96-2h96","title":"1-Cyanoimidazole, min. 95 %, 1 g","description":"\u003cp\u003e1-Cyanoimidazole is a nitrogen-rich heterocyclic fine chemical offered at a minimum purity of 95 %, with CAS number 36289-36-8 and empirical formula C₄H₃N₃. Its molar mass is 93,09 g\/mol, giving a compact molecular profile suited to precise stoichiometric work in organic and biochemical laboratories. The material is Cyano-substituted imidazole structures are valued as versatile building blocks for further functionalisation in heterocyclic chemistry programmes. This reagent is available from manufacturer Carl ROTH for research environments that require clearly documented composition data alongside a stated minimum assay. Defined CAS, formula, and molar-mass information help chemists plan reactions, verify identity, and maintain consistent records in electronic laboratory notebooks. is practical for exploratory routes, reference use, and optimisation studies where a well-specified C₄H₃N₃ core is required. Laboratories working in medicinal chemistry, probe synthesis, and related biochemical applications can integrate this compound into multi-step sequences with transparent quality parameters from the outset.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: faint yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003ePurity (NMR): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 36289-36-8\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-cyanoimidazole-2h96-2h96?variant=56136715010380\"\u003e1 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-cyanoimidazole-2h96-2h96?variant=56136715108684\"\u003e2 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-cyanoimidazole-2h96-2h96?variant=56136715206988\"\u003e5 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄H₃N₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 93,09 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-2H96-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk3NnxhcHBsaWNhdGlvbi9wZGZ8YUdJeEwyZzROUzg1TWpVM05UYzFOekV3TnpVd0wxTlFSVnBmTWtnNU5sOUZUaTV3WkdZfDgxODIyMDZjMTgzMzdmMDM4NzJiMWJlNGFiNzc5MDczOGEwOGI5MDdjOWNkOWJhZmE2MWJhNzZiOWM2NDQ4MWI\" 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-2H96-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTQzMDN8YXBwbGljYXRpb24vcGRmfGFEYzVMMmcyWVM4NU1qUTROVE01TURneU56Z3lMMU5FUWw4eVNEazJYMFJGWDBWT0xuQmtaZ3xlNGVlMTc0NTcwNDc3N2EwNDRlYWU2NGNmYmQ4ZWRmMWQyMTY0ZmRlYzA5MjQ2MWVhNGI2MDMzOTEyM2U3MzNh\" 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":56136715010380,"sku":"2H96.2","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56136715043148,"sku":"2H96.2","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56136715075916,"sku":"2H96.2","price":269.96,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56136715108684,"sku":"2H96.3","price":536.45,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56136715141452,"sku":"2H96.3","price":509.63,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56136715174220,"sku":"2H96.3","price":482.81,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56136715206988,"sku":"2H96.4","price":1058.9,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56136715239756,"sku":"2H96.4","price":1005.96,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56136715272524,"sku":"2H96.4","price":953.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2H96-SF_96dd7e83-534f-41fc-a720-48084598407e.jpg?v=1766417465"},{"product_id":"2-chloro-4-trifluoromethyl-pyridine-2ha5-2ha5","title":"2-Chloro-4-(trifluoromethyl)pyridine, 5 g","description":"\u003cp\u003e2-Chloro-4-(trifluoromethyl)pyridine is a halogenated pyridine building block supplied for chemical synthesis and biochemical research. Identified by CAS number 81565-18-6, it has the empirical formula C₆H₃ClF₃N and a molar mass of 181,54 g\/mol. The material shows a density of 1,416 g\/cm³ and a boiling point of 172,5 °C, supporting predictable handling in organic reaction workflows. The chloro and trifluoromethyl substitution pattern makes the compound relevant for constructing more complex heterocyclic scaffolds in medicinal chemistry and materials-oriented synthesis. Offered from manufacturer Carl ROTH, the reagent integrates readily into standard laboratory inventories for pyridine chemistry. Researchers value clear identity data—CAS, formula, molar mass, density, and boiling point—when planning stoichiometry, solvent choice, and thermal conditions. Use the product under appropriate laboratory controls for halogenated aromatics and fluorinated intermediates. The compact pack supports efficient trial reactions while limiting excess inventory for specialised pyridine derivatives.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: colorless to yellow\u003c\/li\u003e\n\u003cli\u003eForm: liquid\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned sturcture\u003c\/li\u003e\n\u003cli\u003ePurity (NMR): ≥ 97 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 81565-18-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₆H₃ClF₃N\u003c\/li\u003e\n\u003cli\u003eMolar mass: 181,54 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,416 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 172,5 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2HA5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM3MHxhcHBsaWNhdGlvbi9wZGZ8YUdRNEwyZ3dPQzg1TWpVME5qZzRPVFE0TWpVMEwxTlFSVnBmTWtoQk5WOUZUaTV3WkdZfGUzYTM3MmNhZGEyMGU1NWNmZDNjMTI3YTlmMzI3NzYwNWM1ZTg4YjYwNmJkM2NkNDBlMjAyZjU2Y2Y5YzAxNDQ\" 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-2HA5-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURVMkwyZ3hOaTg1TVRrMk1UUXdPRFUxTXpJMkwxTkVRbDh5U0VFMVgwUkZYMFJGTG5Ca1pnfDc4YmJhZWZkNTRlYjcwMjhiOTY1ZDRlMzcwYjcwZTA5MWRjNjFiZGZkZWNmNjFkMjVlZGU4YjZkNmRiOWRiYWQ\" 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":56136723366220,"sku":"2HA5.3","price":181.7,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56136723398988,"sku":"2HA5.3","price":172.62,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56136723431756,"sku":"2HA5.3","price":163.53,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56136723464524,"sku":"2HA5.4","price":317.15,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56136723497292,"sku":"2HA5.4","price":301.29,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56136723530060,"sku":"2HA5.4","price":285.44,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56136723562828,"sku":"2HA5.5","price":633.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136723595596,"sku":"2HA5.5","price":601.54,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136723628364,"sku":"2HA5.5","price":569.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HA5-SF_5fb37959-cfff-436c-b624-fa79591a948c.jpg?v=1766417477"},{"product_id":"n-2-cyano-4-nitrophenyl-morpholine-2hl5-2hl5","title":"N-(2-Cyano-4-nitrophenyl)morpholine, min. 95 %, 1 g","description":"\u003cp\u003eN-(2-Cyano-4-nitrophenyl)morpholine is a substituted morpholine derivative supplied at a minimum purity of 95 % for laboratory chemical and biochemical use. It is registered under CAS number 78252-11-6 with the empirical formula C₁₁H₁₁N₃O₃ and a molar mass of 233,22 g\/mol. Manufacturer data further list a flash point of 219 °C and a boiling point of 438,6 °C, giving additional physical reference points for handling assessments and process documentation. The product is Offered by manufacturer Carl ROTH, this cyano- and nitro-substituted aryl morpholine fits specialty catalogues serving synthesis and analytical laboratories. Clear CAS, formula, assay, and thermal property information supports accurate material master data and cross-site reagent alignment. The gram-scale unit balances practical working quantity with controlled inventory of higher-value fine chemicals. N-(2-Cyano-4-nitrophenyl)morpholine therefore presents a well-specified choice when a defined C₁₁ morpholine bearing cyano and nitro functionality is needed in research workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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: 78252-11-6\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: C₁₁H₁₁N₃O₃\u003c\/li\u003e\n\u003cli\u003eFlash point: 219 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 438,6 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2HL5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY5NnxhcHBsaWNhdGlvbi9wZGZ8YURFNEwyZzBPUzg1TWpVME5qa3lNekl6TXpVNEwxTlFSVnBmTWtoTU5WOUZUaTV3WkdZfGIzY2RkYmMzZDkxNTI0YzA0ZmNjMTM5Mjc5ZTU2MThiZjZmZDRkNGVkOGI1NmZkNzU0MWY1ZjkyNjVmZWQ2ZWE\" 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-2HL5-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdZMUwyaG1OaTg1TVRrMk1UUTNOekF6T0RNNEwxTkVRbDh5U0V3MVgwUkZYMFJGTG5Ca1pnfGNjYzg5ZmFjYjRkMDg3ZWE2NTM0N2EzNjg1N2Q0MGE5NTdhMWVlMjgwNzY5NjJlNDBlZDQ3YTIzZDg3YmQxYjk\" 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":56136759935308,"sku":"2HL5.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56136759968076,"sku":"2HL5.3","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56136760000844,"sku":"2HL5.3","price":198.36,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56136760033612,"sku":"2HL5.4","price":349.4,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56136760066380,"sku":"2HL5.4","price":331.93,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56136760099148,"sku":"2HL5.4","price":314.46,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56136760131916,"sku":"2HL5.5","price":779.4,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56136760164684,"sku":"2HL5.5","price":740.43,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56136760197452,"sku":"2HL5.5","price":701.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HL5-SF_1189269e-3a64-49a1-a476-785d8861f63a.jpg?v=1766417543"},{"product_id":"4-5-dicyanoimidazole-2ht7-2ht7","title":"4,5-Dicyanoimidazole, 250 g","description":"\u003cp\u003e4,5-Dicyanoimidazole is a heterocyclic nitrile compound with CAS number 1122-28-7 and empirical formula C₅H₂N₄, offering a molar mass of 118,1 g\/mol for stoichiometric planning and analytical confirmation. The imidazole core bearing two cyano substituents makes it a useful intermediate and activator-type reagent in organic and bioorganic synthesis, including oligonucleotide and peptide-related chemistry where dicyanoimidazole derivatives are established. Clear molecular identity data help chemists integrate the reagent into validated procedures and inventory systems with minimal ambiguity. Material from manufacturer Carl ROTH is positioned for research and development groups that need reliable access to specialty heterocycles. The substantial pack supports efficient ordering for multi-user facilities while remaining suitable for controlled laboratory handling. Consistent CAS, formula and mass data underpin reproducible weighing and documentation across experimental series.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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\u003eMelting point: 173 to 179 °C\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\u003eLoss on Drying: ≤ 0.5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1122-28-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₅H₂N₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 118,1 g\/mol\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical reagent\u003c\/li\u003e\n\u003cli\u003eChemical class: Heterocyclic nitrile\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2HT7-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg4NHxhcHBsaWNhdGlvbi9wZGZ8YURreUwyaGtZeTg1TWpVME5qazBOVEU0T0RFMEwxTlFSVnBmTWtoVU4xOUZUaTV3WkdZfGRhYzZhYmUyMDhkNjk2NzIxZjU2Y2E4NzE1OTA0NjIzNmYyMTExMDAxZDFmNzFhZDk2MjhkNWQwYmVhNzg1NjU\" 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-2HT7-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdabEwyaGhaaTg1TVRrMk1UVXhPRFkxTXpjMEwxTkVRbDh5U0ZRM1gwUkZYMFJGTG5Ca1pnfDFiNzcxNmU4YzgwY2Y0OWY3Y2I1MThlMDM3OGRhMzQxODc5MWMzNTI3MmIyMDFlYjUxODk2OGQzYjljYjRmZDk\" 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":"250 g \/ 1 piece","offer_id":56136784838988,"sku":"2HT7.3","price":467.65,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56136784871756,"sku":"2HT7.3","price":444.27,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56136784904524,"sku":"2HT7.3","price":420.89,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56136784937292,"sku":"2HT7.4","price":837.45,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56136784970060,"sku":"2HT7.4","price":795.58,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56136785002828,"sku":"2HT7.4","price":753.71,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56136785035596,"sku":"2HT7.5","price":1568.45,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56136785068364,"sku":"2HT7.5","price":1490.03,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56136785101132,"sku":"2HT7.5","price":1411.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HT7-SF_731a6a12-c817-4eff-aad5-0fdd3344f37e.jpg?v=1766417585"},{"product_id":"4-4-dicyano-2-2-bipyridine-2hx0-2hx0","title":"4,4'-Dicyano-2,2'-bipyridine, 500 mg","description":"\u003cp\u003e4,4'-Dicyano-2,2'-bipyridine is a nitrogen-containing heterocyclic compound identified by CAS number 67491-43-4 and the empirical formula C₁₂H₆N₄. Its molar mass is 206,2 g\/mol, and the boiling point is reported as 391,2 °C. The substance is Clear identity data—CAS registry number, empirical formula and molar mass—support unambiguous ordering, documentation and experimental recording. The boiling point of 391,2 °C provides a defined thermal reference under the stated conditions. Laboratories that require a dicyano-substituted 2,2'-bipyridine building block benefit from these documented constants together with a small pack format that limits surplus stock. All stated values for CAS number, empirical formula, molar mass and boiling point follow the manufacturer description, ensuring consistency between catalogue data and laboratory handling of this bipyridine derivative.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\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 light yellow to light brown\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: 67491-43-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 mg, 1 g, 2 g, 5 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₂H₆N₄\u003c\/li\u003e\n\u003cli\u003eBoiling point: 391,2 °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-2HX0-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzE1MnxhcHBsaWNhdGlvbi9wZGZ8YURnMkwyZzRNeTg1TWpVME5qazFNRFF6TVRBeUwxTlFSVnBmTWtoWU1GOUZUaTV3WkdZfGNmZWQ4NzgyZTYyNTQ0ZDQwZTk1YzRkZWI4MTZlZDQ5MzE2MDMwODY4YzlkZGY0NjkzZjA4M2RmNGQ1NjQ2OWE\" 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-2HX0-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURZM0wyZzBOaTg1TVRrMk1UVXlPRFE0TkRFMEwxTkVRbDh5U0Znd1gwUkZYMFJGTG5Ca1pnfDU3M2E0NjI4YmJjNzgwZTI1NTZhZTZmOGM4YzhjZDIzOTM5NTllNDU3YWM3YjU3MzM3YTk2ZTA2MmM0ZjUwNzc\" 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":56136789754188,"sku":"2HX0.2","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56136789786956,"sku":"2HX0.2","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56136789819724,"sku":"2HX0.2","price":202.23,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56136789852492,"sku":"2HX0.3","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56136789885260,"sku":"2HX0.3","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56136789918028,"sku":"2HX0.3","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56136789950796,"sku":"2HX0.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56136789983564,"sku":"2HX0.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56136790016332,"sku":"2HX0.4","price":540.86,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56136790049100,"sku":"2HX0.5","price":998.7,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56136790081868,"sku":"2HX0.5","price":948.77,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56136790114636,"sku":"2HX0.5","price":898.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HX0-SF_9eee9a81-6fac-4e2e-a710-5e3131752a94.jpg?v=1766417593"}],"url":"https:\/\/www.luminixhealth.com\/en-be\/collections\/bases-and-alkalis.oembed","provider":"Luminix Health","version":"1.0","type":"link"}