4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-(b-D-galactopyranosyloxy)-5,7-dihydroxy- cas no:482-36-0
Synonyms: Hyperin(7CI,8CI);3,3',4',5,7-Pentahydroxyflavone 3-O-b-D-galactopyranoside;3-O-b-D-Galactopyranosyl quercetin;NSC 407304;Quercetin 3-O-galactopyranoside;Quercetin3-O-b-D-galactoside;Quercetin 3-O-b-galactopyranoside;Quercetin3-O-b-galactoside;Quercetin3-galactoside;Quercetin 3-b-galactoside;
Name4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-(b-D-galactopyranosyloxy)-5,7-dihydroxy-
CAS482-36-0
SynonymsHyperin(7CI,8CI);3,3',4',5,7-Pentahydroxyflavone 3-O-b-D-galactopyranoside;3-O-b-D-Galactopyranosyl quercetin;NSC 407304;Quercetin 3-O-galactopyranoside;Quercetin3-O-b-D-galactoside;Quercetin 3-O-b-galactopyranoside;Quercetin3-O-b-galactoside;Quercetin3-galactoside;Quercetin 3-b-galactoside;
EINECS(EC#)207-580-6
Molecular FormulaC21H20O12
Molecular Weight464.38
refractive index1.803
storage temp-20°C Freezer, Under Inert Atmosphere
Hazard Xn:Harmful;
Risk R22
Safety
Hazard Codes: 
Xn
Risk Statements: 22-40
R22:Harmful if swallowed.
R40:Limited evidence of a carcinogenic effect.
Safety Statements: 22-45-36
S22:Do not breathe dust.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36:Wear suitable protective clothing.
WGK Germany: 3
RTECS: DJ3009200
F: 10-23
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ3009200
- CHEMICAL NAME :
- 4H-1-Benzopyran-4-one,
2-(3,4-dihydroxyphenyl)-3-(beta-D-galactopyranosyloxy
)-5,7-dihydroxy-
- CAS REGISTRY NUMBER :
- 482-36-0
- LAST UPDATED :
- 199410
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C21-H20-O12
- MOLECULAR WEIGHT :
- 464.41
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR CQ DQ& GQ IQ DO- BT6OTJ CQ DQ EQ F1Q
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 20 ug/plate
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For
publisher information, see EMMUEG. Volume(issue)/page/year: 3,401,1981
