{"product_id":"trans-4-4-dihydroxystilbene-2l31-2l31","title":"trans-4,4'-Dihydroxystilbene, min. 95 %, 50 mg","description":"\u003cp\u003etrans-4,4'-Dihydroxystilbene is a dihydroxylated stilbene derivative supplied at a minimum purity of 95 % for chemical and biochemical laboratory applications. Registered under CAS number 659-22-3, the compound has the empirical formula C₁₄H₁₂O₂ and a molar mass of 212,24 g\/mol. The trans-configured bis-phenolic structure provides a clearly defined scaffold for synthesis, comparative studies and analytical reference work involving stilbene-type molecules. This listing is Laboratories working with phenolic stilbenes benefit from transparent identity data and a compact pack format. Product from manufacturer Carl ROTH supports professional research environments that require documented CAS information, molar mass and consistent purity for specialty aromatic reagents. The solid is intended for controlled laboratory handling within chemical and life-science workflows that depend on well-characterised building blocks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 659-22-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 100 mg, 250 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₁₂O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 212,24 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-2L31-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg2OXxhcHBsaWNhdGlvbi9wZGZ8YUdSakwyZzJOUzg1TWpVME5EYzNNakF4TkRNNEwxTlFSVnBmTWt3ek1WOUZUaTV3WkdZfDc4ZDI3NDJiZGVlMjIzMjk2NzlmNzNiNmQwMmI4ZmJlMTU4ZGNmMmIyMjM2NjA0YWRmNjQ0NTgyNWJiZDBlMTg\" 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-2L31-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURka0wyaGxNUzg1TVRrMk1UZzBNRGMyTXpFNEwxTkVRbDh5VERNeFgwUkZYMFJGTG5Ca1pnfGEzOWUxOTQ4MDVmNGY4YzdmZmIyMDgzYTRmODhlY2ViOWIxNTVmNjlmYTRlMzYzMTVmYWI2ODFmNDcwNmUwMjg\" 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":56138569089356,"sku":"2L31.3","price":181.7,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56138569122124,"sku":"2L31.3","price":172.62,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56138569154892,"sku":"2L31.3","price":163.53,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56138569187660,"sku":"2L31.4","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56138569220428,"sku":"2L31.4","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56138569253196,"sku":"2L31.4","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56138569285964,"sku":"2L31.5","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56138569318732,"sku":"2L31.5","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56138569351500,"sku":"2L31.5","price":362.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L31-SF_dd6f60c8-96a1-4760-881b-905129bff226.jpg?v=1766418029","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/trans-4-4-dihydroxystilbene-2l31-2l31","provider":"Luminix Health","version":"1.0","type":"link"}