{"product_id":"4-benzoyl-d-phenylalanine-2enn-2enn","title":"4-Benzoyl-D-phenylalanine, 1 g","description":"\u003cp\u003e4-Benzoyl-D-phenylalanine is a benzophenone-functionalised D-phenylalanine derivative used in peptide chemistry and photochemical biochemical research. It is registered under CAS number 201466-03-7 with the empirical formula C₁₆H₁₅NO₃ and a molar mass of 269,3 g\/mol. size suits laboratory-scale incorporation into peptides, probes or model compounds where a photoreactive aromatic side chain is required. Sourced from manufacturer Carl ROTH, this non-natural amino acid combines a free amino acid backbone with a 4-benzoylphenyl moiety that can participate in photoaffinity labelling and related cross-linking studies after incorporation into peptide sequences. Medicinal and chemical biology groups employ such building blocks when mapping binding sites, stabilising peptide structure or exploring D-amino acid effects on proteolytic stability. Defined molecular identity and pack presentation support reproducible experimental design in organic synthesis, peptide assembly and early-stage probe development without reliance on additional unspecified grades.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/click-chemistry-bioconjugation-and-synthesis-reagents\"\u003eClick chemistry, bioconjugation \u0026amp; synthesis reagents\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\u003eCAS number: 201466-03-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 2 g, 5 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₆H₁₅NO₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 269,3 g\/mol\u003c\/li\u003e\n\u003cli\u003eConfiguration: D-amino acid\u003c\/li\u003e\n\u003cli\u003eProduct class: Biochemical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2ENN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMDk3OXxhcHBsaWNhdGlvbi9wZGZ8YURNd0wyZzJaUzg1TWpVME5qYzVORFExTlRNMEwxTlFSVnBmTWtWT1RsOUZUaTV3WkdZfDVjYTQ1ZDZhMTZkYTdmZjBiNzY2ZmFlNjVmMTA4N2ZkMGM4Mjc2YWI1Yjg0ZWY1ODNlMjc1ZWVkODllY2MzMTQ\" 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-2ENN-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURKbUwyaGxNQzg1TVRrMk1USXhPREUzTVRFNEwxTkVRbDh5UlU1T1gwUkZYMFJGTG5Ca1pnfDdmYWIxNjY5MDhiNTc5MGE4NTY1MWU5NmFhMWEwNmRiOTU4NTE3ZWYzZWI2MmJkMGVhYzJmYWQwM2UwN2FhNDk\" 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":56134057296204,"sku":"2ENN.2","price":198.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56134057328972,"sku":"2ENN.2","price":198.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56134057361740,"sku":"2ENN.2","price":198.9,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56134057394508,"sku":"2ENN.3","price":310.7,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56134057427276,"sku":"2ENN.3","price":295.17,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56134057460044,"sku":"2ENN.3","price":279.63,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56134057492812,"sku":"2ENN.4","price":493.45,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56134057525580,"sku":"2ENN.4","price":468.78,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56134057558348,"sku":"2ENN.4","price":444.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2ENN-SF_6a7a6bd1-bd1b-4a43-8f5d-1a505f137524.jpg?v=1766417050","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/4-benzoyl-d-phenylalanine-2enn-2enn","provider":"Luminix Health","version":"1.0","type":"link"}