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(-)-Riboflavin

Catalog No. R1706 Name Sigma Aldrich
CAS Number 83-88-5 Website http://www.sigmaaldrich.com
M. F. C17H20N4O6 Telephone 1-800-521-8956
M. W. 376.3639 Fax
Purity 98% Email
Storage Chembase ID: 26

SYNONYMS

Title
(-)-核黄素
IUPAC name
7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-2H,3H,4H,10H-benzo[g]pteridine-2,4-dione
IUPAC Traditional name
riboflavin
Synonyms
Vitamin B2
乳黄素
维生素 G
Vitamin G
Lactoflavin
维生素 B2

DATABASE IDS

EC Number 201-507-1
Beilstein Number 97825
CAS Number 83-88-5
MDL Number MFCD00005022

PROPERTIES

Empirical Formula (Hill Notation) C17H20N4O6
Purity 98%
Melting Point 290 °C (dec.)(lit.)
Optical Rotation [α]21/D -114.9°, c = 0.5 in 0.1 M NaOH in methanol: water
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 1

DETAILS

REFERENCES