{"product_id":"trans-3-nitrocinnamic-acid-2t2e-2t2e","title":"trans-3-Nitrocinnamic acid, min. 95 %, 250 g","description":"\u003cp\u003etrans-3-Nitrocinnamic acid is a nitro-substituted cinnamic acid isomer offered at a minimum purity of 95 % for laboratory chemical and biochemical applications. It is identified by CAS number 1772-76-5, the empirical formula C₉H₇NO₄ and a molar mass of 193,16 g\/mol, supporting unambiguous material control and stoichiometric work. Additional physical data include a flash point of 166,5 °C and a boiling point of 372,1 °C, which help laboratories plan safe handling and process conditions. The product is As a defined unsaturated aromatic carboxylic acid bearing a nitro group, it suits research settings that require transparent specification rather than an ungraded technical solid. Material from manufacturer Carl ROTH is described with the molecular and thermal parameters needed for documentation and risk assessment alongside routine ordering. The molar mass enables precise equivalent calculations, while the minimum 95 % purity supports grade selection for preparative chemistry. Clear CAS, formula, thermal and pack-size information simplifies comparison with internal standards and other catalogue entries for nitrocinnamic acid derivatives.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/microbial-identification-hygiene-monitoring-and-rapid-tests\"\u003eMicrobial identification, hygiene monitoring \u0026amp; rapid tests\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/culture-media-and-microbiology\"\u003eCulture media \u0026amp; microbiology\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: 1772-76-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₉H₇NO₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 193,16 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 166,5 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 372,1 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2T2E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQxN3xhcHBsaWNhdGlvbi9wZGZ8YUdObUwyZ3hOeTg1TWpVME56UTROalV4TlRVd0wxTlFSVnBmTWxReVJWOUZUaTV3WkdZfDBiZTk4NGUzOWRhYTA1Mzk4ZTlhYmE2YzFjMGJkNzgyOTYzMjNmOThmYTkwYWQyMGY4ZTA4MDIzNDdkMWU3ZDQ\" 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-2T2E-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdJM0wyZ3hZaTg1TVRrMk1qWTRNelUxTmpFMEwxTkVRbDh5VkRKRlgwUkZYMFJGTG5Ca1pnfDJhZjhiZDBhNzZkNzk5MGQ0NWFlN2MwNmM4NzA3YWQyNTIzNTVlMzdhNWM4ZDQyNTViZTVmZWY2YjRmOTZlNTg\" 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":56146248270156,"sku":"2T2E.3","price":327.9,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56146248302924,"sku":"2T2E.3","price":311.51,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56146248335692,"sku":"2T2E.3","price":295.11,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56146248368460,"sku":"2T2E.4","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56146248401228,"sku":"2T2E.4","price":478.99,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56146248433996,"sku":"2T2E.4","price":453.78,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56146248466764,"sku":"2T2E.5","price":805.2,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56146248499532,"sku":"2T2E.5","price":764.94,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56146248532300,"sku":"2T2E.5","price":724.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2T2E-SF_7adf9f15-43cb-41cd-8768-87fb340b9537.jpg?v=1766419207","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/trans-3-nitrocinnamic-acid-2t2e-2t2e","provider":"Luminix Health","version":"1.0","type":"link"}