Riboflavin 5’-(Dihydrogen Phosphate) Monosodium Salt Dihydrate (>80percent)

• CAT Number: R060699
• CAS Number: 6184-17-4
• Molecular Formula: C17H20N4O9P • Na [2H2O]
• Molecular Weight: 514.40
• Purity: ≥95%
• Synonyms: Riboflavin 5’-(Dihydrogen Phosphate) Monosodium Salt Dihydrate; Riboflavine 5’-(Dihydrogen Phosphate) Monosodium Salt Dihydrate; Benzo[g]pteridine Riboflavin 5’-(Dihydrogen Phosphate) deriv.; Alloxazine Mononucleotide Sodium Salt Dihydrate; Coflavina
• Target: Endogenous Metabolite
• Storage: -20°C
• IUPAC Name: sodium;[(2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] hydrogen phosphate;dihydrate
• InChI: InChI=1S/C17H21N4O9P.Na.2H2O/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29;;;/h3-4,11-12,14,22-24H,5-6H2,1-2H3,(H,20,25,26)(H2,27,28,29);;2*1H2/q;+1;;/p-1/t11-,12+,14-;;;/m0.../s1
• InChIKey: LQVGUKOCMOKKJU-QPVGXXQTSA-M
• SMILES: CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](COP(=O)(O)[O-])O)O)O.O.O.[Na+]

Riboflavin 5’-(Dihydrogen Phosphate) Monosodium Salt Dihydrate (commonly known as flavin mononucleotide sodium, or FMN-Na)（Cat No.:R060699）is a water-soluble phosphorylated derivative of riboflavin (vitamin B₂). It plays a crucial role as a coenzyme in redox reactions within metabolic pathways, particularly in the electron transport chain and enzymatic oxidation-reduction processes. This compound exists as a monosodium salt and dihydrate form, typically with >80% purity, making it suitable for biochemical and pharmaceutical research. FMN-Na is used in the formulation of vitamin supplements, diagnostics, and as a fluorescence marker in cellular and enzymatic assays.