{"product_id":"l-beta-homotryptophan-hydrochloride-2ne9-2ne9","title":"L-beta-Homotryptophan hydrochloride, min. 95 %, 250 mg","description":"\u003cp\u003eL-beta-Homotryptophan hydrochloride is a specialised amino acid derivative supplied at a minimum purity of 95 % for biochemical and synthetic research. It is defined by CAS number 339994-86-4 and the empirical formula C₁₂H₁₄N₂O₂·HCl, with a molar mass of 254,71 g\/mol. The hydrochloride salt form supports handling and dissolution in typical laboratory workflows involving non-proteinogenic amino acids and peptide-related building blocks. This material is As a β-homotryptophan analogue, it provides the characteristic indole side-chain motif within an extended backbone framework that is of interest in structure–activity and peptide-mimetic studies. The product is available from manufacturer Carl ROTH as part of a focused biochemical range. Clear identity data—CAS registry number, molecular formula and molar mass—support documentation, inventory control and experimental reproducibility. Laboratories can integrate into screening, intermediate preparation or analytical comparison tasks without committing to larger bulk quantities.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/click-chemistry-bioconjugation-and-synthesis-reagents\"\u003eClick chemistry, bioconjugation \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 339994-86-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 mg, 500 mg, 1 g, 2 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₂H₁₄N₂O₂·HCl\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2NE9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU0MHxhcHBsaWNhdGlvbi9wZGZ8YURZMkwyZzROeTg1TWpVME56STJOell5TlRJMkwxTlFSVnBmTWs1Rk9WOUZUaTV3WkdZfGVkOTQ5ZDZiN2M5NzQ3NWJjN2VlYWRjY2Y3YmIxNGQ0OWI2ZjFkN2MzMTUwZmZlODJmOWU4MWNhYmRjNDUwYTE\" 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-2NE9-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURCbEwyaGpNQzg1TVRrMk1qSTBOamMxT0Rjd0wxTkVRbDh5VGtVNVgwUkZYMFJGTG5Ca1pnfDQ1NzhhMWFlNDk5ZWMzNmE4ZDE2NjJhYjgyYTc3YjBkYmM1ZGZiNDBkYmEyYWU3MDliM2Y4NTQ0OGUyOTA5Njg\" 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 mg \/ 1 piece","offer_id":56141306233164,"sku":"2NE9.2","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56141306265932,"sku":"2NE9.2","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56141306298700,"sku":"2NE9.2","price":221.58,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56141306331468,"sku":"2NE9.3","price":413.9,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56141306364236,"sku":"2NE9.3","price":393.21,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56141306397004,"sku":"2NE9.3","price":372.51,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56141306429772,"sku":"2NE9.4","price":757.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56141306462540,"sku":"2NE9.4","price":757.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56141306495308,"sku":"2NE9.4","price":757.9,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 1 piece","offer_id":56141306528076,"sku":"2NE9.5","price":1467.4,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 6+ pieces","offer_id":56141306560844,"sku":"2NE9.5","price":1394.03,"currency_code":"EUR","in_stock":true},{"title":"2 g \/ 24+ pieces","offer_id":56141306593612,"sku":"2NE9.5","price":1320.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2NE9-SF_8449a614-1838-4b34-8da6-290673da7c38.jpg?v=1766418448","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/l-beta-homotryptophan-hydrochloride-2ne9-2ne9","provider":"Luminix Health","version":"1.0","type":"link"}