{"product_id":"riboflavin-5-phosphate-sodium-2x1a-2x1a","title":"Riboflavin 5'-phosphate sodium, min. 70 %, 50 g","description":"\u003cp\u003eRiboflavin 5'-phosphate sodium, min. 70 %, is a phosphorylated vitamin B₂ derivative It is identified by CAS number 130-40-5, with empirical formula C₁₇H₂₀N₄NaO₉P and a molar mass of 478,33 g\/mol. As the sodium salt of riboflavin-5′-phosphate (flavin mononucleotide, FMN), it is employed in cofactor studies, enzyme assays, nutritional biochemistry, and fluorescence-related method work. The stated minimum content of 70 % supports applications where a practical research-grade flavin phosphate is required for buffer systems, media supplementation, or reference preparations. This material is available from manufacturer Carl ROTH within the biochemicals range and suits pharmaceutical, food-science, and life-science laboratories that need a defined FMN source at convenient scale. quantity is practical for routine assay preparation and multi-experiment programmes. Prepare solutions under suitable light-protected conditions and follow laboratory guidance for handling flavin phosphates to maintain analytical performance throughout use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/coenzymes-nucleotides-and-vitamins\"\u003eCoenzymes, nucleotides \u0026amp; vitamins\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 130-40-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g, 1 kg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 70 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₇H₂₀N₄NaO₉P\u003c\/li\u003e\n\u003cli\u003eMolar mass: 478,33 g\/mol\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-2X1A-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzYzOXxhcHBsaWNhdGlvbi9wZGZ8YURBM0wyaGhaQzg1TWpVME56WXhPVEl5TlRrd0wxTlFSVnBmTWxneFFWOUZUaTV3WkdZfGNjYTRkYzBkMTBiNTUzMWZmODkyNGYwNWQ1ZmFmNjI5NmYzZGJhMTk2ZjVmZGFjNzYyZGQwYWRjMDk3MDcyZWU\" 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\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56147873857868,"sku":"2X1A.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56147873890636,"sku":"2X1A.2","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56147873923404,"sku":"2X1A.2","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56147873956172,"sku":"2X1A.3","price":310.7,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56147873988940,"sku":"2X1A.3","price":295.17,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56147874021708,"sku":"2X1A.3","price":279.63,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56147874054476,"sku":"2X1A.4","price":553.65,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56147874087244,"sku":"2X1A.4","price":525.97,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56147874120012,"sku":"2X1A.4","price":498.29,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56147874152780,"sku":"2X1A.5","price":1364.2,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56147874185548,"sku":"2X1A.5","price":1364.2,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56147874218316,"sku":"2X1A.5","price":1364.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2X1A-SF_18d52f44-dd77-496c-b757-c7ad17e7fb8d.jpg?v=1766419594","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/riboflavin-5-phosphate-sodium-2x1a-2x1a","provider":"Luminix Health","version":"1.0","type":"link"}