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R1706

(−)-Riboflavin

98%

Synonym(s):

Lactoflavin, Vitamin B2, Vitamin G

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About This Item

Empirical Formula (Hill Notation):
C17H20N4O6
CAS Number:
83-88-5
Molecular Weight:
376.36
EC Number:
201-507-1
UNSPSC Code:
12352103
MDL number:
MFCD00005022
Beilstein/REAXYS Number:
97825
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assay

98%

optical activity

[α]21/D −114.9°, c = 0.5 in 0.1 M NaOH in methanol: water

mp

290 °C (dec.) (lit.)

SMILES string

CC1=C(C)C=C(N(C[C@H](O)[C@@H]([C@H](O)CO)O)C(C2=N3)=NC(NC2=O)=O)C3=C1

InChI

1S/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

InChI key

AUNGANRZJHBGPY-SCRDCRAPSA-N

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Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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