83-88-5 Riboflavin

product Name	Riboflavin
CAS No	83-88-5;69680-01-9
Synonyms	Lactoflavine; E 101; Riboflavin (1.07609); Riboflavine; Vitamin B_2; Vitamin B2; VB2; 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol; 5-deoxy-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol; 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol; VITAMIN G
Molecular Formula	C₁₇H₂₀N₄O₆
Molecular Weight	376.3639
InChI	InChI=1/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
EINECS	201-507-1
Molecular Structure
Density	1.65g/cm³
Melting point	290℃
Refractive index	1.733
Water solubility	0.07 g/L (20℃)
Hazard Symbols
Risk Codes
Safety Description	S24/25:;

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