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

Click to get detail 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%

Related Compounds

  • 5,7,8-trihydroxy-3-methoxy-2-(2-methoxy-phenyl)-chromen-4-one
  • 2-(4-benzyloxy-3-methoxy-phenyl)-5,7,8-trihydroxy-3-methoxy-chromen-4-one
  • 5,6,8-trihydroxy-2-phenylchromen-4-one
  • 1,5,8-Trihydroxy-3-methoxy-2-prenylxanthone
  • 4,5,7-trihydroxy-3-phenylchromen-2-one
  • 2-(3-benzyloxy-4-methoxy-phenyl)-5,7,8-trihydroxy-3-methoxy-chromen-4-one
  • N-(azetidin-3-yl)cyclopropanecarboxamide
  • 5-Cyclopentylthiophene-2-carboxylic acid
  • 4-bromo-5-cyclopentyl-1H-pyrazole
  • 4-chloro-1-(3-chlorobenzyl)-1H-pyrazolo[3,4-d]pyrimidine
  • 2-Amino-5-(oxolan-2-yl)pentanamide
  • (1S,2S,3S,5S)-2-((tert-Butyldimethylsilyl)oxy)bicyclo[3.1.0]hexan-3-amine
  • N-methoxy-N-methyl-1H-imidazole-5-carboxamide
  • 1-[4-(Furan-2-yl)-5-methyl-1,3-thiazol-2-yl]ethan-1-amine
  • 1-(2-(Bromomethyl)phenyl)propan-1-one
  • Dimethyl 5-cyclopropylpyrazolo[1,5-a]pyridine-2,3-dicarboxylate
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