{"product_id":"biotin-succinimidyl-ester-2e61-2e61","title":"Biotin succinimidyl ester, 2 g","description":"\u003cp\u003eBiotin succinimidyl ester is a biochemical reagent with CAS number 35013-72-0 and empirical formula C₁₄H₁₉N₃O₅S. Its molar mass is 341,38 g\/mol, giving a well-defined molecular basis for stoichiometric work in the laboratory. This listing supplies the compound The clear CAS assignment and empirical formula support accurate documentation, inventory control and preparation of reaction mixtures where a biotin succinimidyl ester is required. Offered by manufacturer Carl ROTH, the material fits routine bench-scale handling and method set-up in quality-managed environments. quantity is practical for multiple experimental preparations without unnecessary bulk. Laboratories can rely on the stated molar mass of 341,38 g\/mol when calculating amounts for conjugation or labelling protocols that call for this structure. As part of the biochemicals range, the product is positioned for scientific users who need a specified biotin active ester with transparent identity data. Standard laboratory practice should be followed during weighing, dissolution and use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/coenzymes-nucleotides-and-vitamins\"\u003eCoenzymes, nucleotides \u0026amp; vitamins\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 35013-72-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₁₉N₃O₅S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 341,38 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct: Biotin succinimidyl ester\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2E61-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQyOXxhcHBsaWNhdGlvbi9wZGZ8YURBNEwyaGhZUzg1TWpVME5qY3lNelkzTmpRMkwxTlFSVnBmTWtVMk1WOUZUaTV3WkdZfGEzZWFhMGExZWI3YmIxY2JmMGU4YzU5NTc4NTg4ZWJhMTMxYjVhYTEwOGQ2MDUyZDZmY2IzNzA1NGE1MjMzZGY\" 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-2E61-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURObEwyZzBaUzg1TVRrMk1UQTNOVFl6TURNNEwxTkVRbDh5UlRZeFgwUkZYMFJGTG5Ca1pnfDJjZGJlYzViZjMyNTBjOTNlZGVkOGQ3MTI4MDA5MGFjMGIwZjUxNzY2OTU2MmJlNDJkNjkwNTkzYmMxZTY1NmY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2 g \/ 1 piece","offer_id":56133889032524,"sku":"2E61.3","price":284.9,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56133889065292,"sku":"2E61.3","price":270.66,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56133889098060,"sku":"2E61.3","price":256.41,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56133889130828,"sku":"2E61.4","price":633.2,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56133889163596,"sku":"2E61.4","price":601.54,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56133889196364,"sku":"2E61.4","price":569.88,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56133889229132,"sku":"2E61.5","price":1127.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56133889261900,"sku":"2E61.5","price":1071.32,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56133889294668,"sku":"2E61.5","price":1014.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2E61-SF_46e04493-7acc-4803-9d37-686eeca7bd73.jpg?v=1766416906","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/biotin-succinimidyl-ester-2e61-2e61","provider":"Luminix Health","version":"1.0","type":"link"}