Quercetin-7-O-beta-D-glucopyranoside
Names
[ CAS No. ]:
491-50-9
[ Name ]:
Quercetin-7-O-beta-D-glucopyranoside
[Synonym ]:
Quercimeritroside
gossypitrin
Quercetin-7-D-glucoside
2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl β-D-glucopyranoside
quercetin 7-O-beta-D-glucoside
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-
Quercetin-7-O-β-D-glucopyranoside
Quercimeritrin (6CI,7CI,8CI)
2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
Quercetin-7-glucoside
2-(3,4-Dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one
Quercetin-7-O-Beta-D-glucopyranoside
quercimetrin
Quercimeritrin
3,3',4',5,7-Pentahydroxyflavone-7-D-Glucoside
Quercetin 7-O-glucoside
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.8±0.1 g/cm3
[ Boiling Point ]:
859.2±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C21H20O12
[ Molecular Weight ]:
464.376
[ Flash Point ]:
302.8±27.8 °C
[ Exact Mass ]:
464.095490
[ PSA ]:
210.51000
[ LogP ]:
-0.17
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.775
[ Storage condition ]:
2-8C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ2982450
- CHEMICAL NAME :
- 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-7-(beta-D-gluco pyranosyloxy)-
- CAS REGISTRY NUMBER :
- 491-50-9
- LAST UPDATED :
- 199509
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C21-H20-O12
- MOLECULAR WEIGHT :
- 464.41
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 19,326,1985