{"product_id":"cis-resveratrol-2x19-2x19","title":"cis-Resveratrol, 5 mg","description":"\u003cp\u003ecis-Resveratrol is a polyphenolic stilbene biochemical With CAS number 61434-67-1, empirical formula C₁₄H₁₂O₃ and a molar mass of 228,24 g\/mol, it provides a defined isomeric form of resveratrol for comparative studies. The compound has a reported boiling point of 449,1 °C and is used in natural-product chemistry, antioxidant research, and isomer-specific bioactivity assays. Laboratories investigating cis\/trans differences in stilbenes, cellular signalling, or analytical method development benefit from a discrete cis standard for calibration and reference work. Supplied from manufacturer Carl ROTH as part of the biochemicals portfolio, this material supports HPLC, LC-MS, and in vitro screening workflows where isomer purity and clear molecular identity matter. The small pack size is convenient for method setup, pilot experiments, and preparation of concentrated stock solutions. Use appropriate cold-chain handling practices in the laboratory to preserve the integrity of this temperature-sensitive stilbene during storage and experimental use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: off-white to beige\u003c\/li\u003e\n\u003cli\u003eForm: powder or solid\u003c\/li\u003e\n\u003cli\u003ePurity (TLC): ≥95 %\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 61434-67-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 mg, 10 mg, 25 mg, 50 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₁₂O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 228,24 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 449,1 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2X19-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzExNHxhcHBsaWNhdGlvbi9wZGZ8YUdZMkwyaGhPUzg1TWpVME56WXhPRFUzTURVMEwxTlFSVnBmTWxneE9WOUZUaTV3WkdZfGQ5NmM1ZTQyMGMwY2Q4MTEyZTgzYmQ5MzVhYWRhOGQyNjI3ZGMwNWI4ZjM1NzAwY2E2YzgyMjcyODM3ZWI1MmU\" 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-2X19-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDM2MDR8YXBwbGljYXRpb24vcGRmfGFEWXpMMmcwWmk4NU1qSXdOakkwTXpnME1ETXdMMU5FUWw4eVdERTVYMFJGWDBWT0xuQmtaZ3xlNTFhYWU0YTZhNWIwYTUwY2IxNWIxOWRiNmFkYzRiMGVjNjcxNzM0NDNiY2M4OGU1MWJmMTY3N2VhYjA5M2I5\" 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":56147873235276,"sku":"2X19.2","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56147873268044,"sku":"2X19.2","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56147873300812,"sku":"2X19.2","price":202.23,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56147873333580,"sku":"2X19.3","price":418.2,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56147873366348,"sku":"2X19.3","price":397.29,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56147873399116,"sku":"2X19.3","price":376.38,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 1 piece","offer_id":56147873431884,"sku":"2X19.4","price":955.7,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56147873464652,"sku":"2X19.4","price":907.92,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56147873497420,"sku":"2X19.4","price":860.13,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56147873530188,"sku":"2X19.5","price":1589.95,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56147873562956,"sku":"2X19.5","price":1510.45,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56147873595724,"sku":"2X19.5","price":1430.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2X19-SF_bf432af5-f92e-41b6-94e4-e86350c28ab3.jpg?v=1766419594","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/cis-resveratrol-2x19-2x19","provider":"Luminix Health","version":"1.0","type":"link"}