5,7,8-trihydroxy-3-methoxy-2-phenylchromen-4-one
Names
[ CAS No. ]:
33910-28-0
[ Name ]:
5,7,8-trihydroxy-3-methoxy-2-phenylchromen-4-one
[Synonym ]:
5,7,8-Trihydroxy-3-methoxy-2-phenyl-chromen-4-on
5,7,8-Trihydroxy-3-methoxyflavone
5,7,8-trihydroxy-3-methoxy-2-phenyl-chromen-4-one
8-Hydroxygalangin 3-methyl ether
FLAVONE,3-METHOXY-5,7,8-TRIHYDROXY
3-Methoxy-5,7,8-trihydroxyflavone
Chemical & Physical Properties
[ Density]:
1.58g/cm3
[ Boiling Point ]:
560.9ºC at 760 mmHg
[ Molecular Formula ]:
C16H12O6
[ Molecular Weight ]:
300.26300
[ Flash Point ]:
214ºC
[ Exact Mass ]:
300.06300
[ PSA ]:
100.13000
[ LogP ]:
2.58540
[ Index of Refraction ]:
1.726
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK8748100
- CHEMICAL NAME :
- Flavone, 3-methoxy-5,7,8-trihydroxy-
- CAS REGISTRY NUMBER :
- 33910-28-0
- BEILSTEIN REFERENCE NO. :
- 0312039
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H12-O6
- MOLECULAR WEIGHT :
- 300.28
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR& DO1 GQ IQ JQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 1 nmol/plate
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 5,474,1983
Safety Information
[ HS Code ]:
2914509090
Synthetic Route
Customs
[ HS Code ]: 2914509090
[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%