{"product_id":"fmoc-s-3-amino-3-2-nitrophenyl-propio-2lyn-2lyn","title":"Fmoc-(S)-3-amino-3-(2-nitrophenyl)propio, nic acid, 100 mg","description":"\u003cp\u003eFmoc-(S)-3-amino-3-(2-nitrophenyl)propionic acid is an Fmoc-protected β-amino acid bearing a 2-nitrophenyl side chain for specialised peptide synthesis. It is registered under CAS number 507472-25-5 with the empirical formula C₂₄H₂₀N₂O₆ and a molar mass of 432,43 g\/mol. The material is The ortho-nitroaromatic motif and β-amino acid backbone provide handles for conformational studies, photocleavable or reductive chemistry, and the construction of modified peptide architectures. Standard Fmoc deprotection chemistry allows integration into established solid-phase protocols. Peptide and medicinal chemistry groups use such building blocks when exploring backbone diversification, side-chain functionality, and structure–property relationships. Clear CAS and formula data together with a compact pack size support method development, screening, and the preparation of custom sequences that require an (S)-configured 3-amino-3-(2-nitrophenyl)propionic acid unit.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/acids\"\u003eAcids\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 90 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 507472-25-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 250 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₄H₂₀N₂O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 432,43 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli\u003eConfiguration: (S)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2LYN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzIyMHxhcHBsaWNhdGlvbi9wZGZ8YURGaEwyZzRaUzg1TWpVME56RTRORE01TkRVMEwxTlFSVnBmTWt4WlRsOUZUaTV3WkdZfGE4ODhjNGY1YmU0NDE2OTA1YTJkNWEyZGU0YzZkZDhmMTczY2IwYTM0YWRiYWJlOThjNGI3NDYyZmRkYWFhZDE\" 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-2LYN-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURrMEwyaGtNeTg1TVRrMk1qQTNNemMwTXpZMkwxTkVRbDh5VEZsT1gwUkZYMFJGTG5Ca1pnfGI3YTIyMDE1MzNmZjA5ZDIyZDFiMTYzNmE0NWYxMTE4Mjk1NGVkYjkzMzUwMTM4YzZiNjZjNjYzOWUyMDhmOWU\" 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":"100 mg \/ 1 piece","offer_id":56141204259148,"sku":"2LYN.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56141204291916,"sku":"2LYN.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56141204324684,"sku":"2LYN.3","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56141204357452,"sku":"2LYN.4","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56141204390220,"sku":"2LYN.4","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56141204422988,"sku":"2LYN.4","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56141204455756,"sku":"2LYN.5","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56141204488524,"sku":"2LYN.5","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56141204521292,"sku":"2LYN.5","price":439.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2LYN-SF_2b54ed03-803a-457d-8b18-505c23f7ebc6.jpg?v=1766418278","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/fmoc-s-3-amino-3-2-nitrophenyl-propio-2lyn-2lyn","provider":"Luminix Health","version":"1.0","type":"link"}