Norwogonin

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Names

[ CAS No. ]:
4443-09-8

[ Name ]:
Norwogonin

[Synonym ]:
Norwogonin
5,7,8-Trihydroxyflavone
5,7,8-trihydroxy-2-phenyl-chromen-4-one
FLAVONE,5,7,8-TRIHYDROXY
2-Phenyl-5,7,8-trihydroxy-4H-1-benzopyran-4-one
5,7,8-trihydroxy-2-phenylchromen-4-one
5,7,8-Trihydroxy-2-phenyl-chromen-4-on

Chemical & Physical Properties

[ Density]:
1.548g/cm3

[ Boiling Point ]:
528.4ºC at 760 mmHg

[ Melting Point ]:
258 ºC (ethanol )

[ Molecular Formula ]:
C15H10O5

[ Molecular Weight ]:
270.23700

[ Flash Point ]:
206ºC

[ Exact Mass ]:
270.05300

[ PSA ]:
90.90000

[ LogP ]:
2.57680

[ Index of Refraction ]:
1.732

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Very slightly soluble (0.26 g/L) (25 ºC)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LK9276100
CHEMICAL NAME :
Flavone, 5,7,8-trihydroxy-
CAS REGISTRY NUMBER :
4443-09-8
BEILSTEIN REFERENCE NO. :
0272168
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H10-O5
MOLECULAR WEIGHT :
270.25
WISWESSER LINE NOTATION :
T66 BO EVJ CR& 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 ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • norwogonin-7-O-glucoside
  • Norwogonin 8-methyl ether
  • Norwogonin-8-O-glucuronide
  • Norwogonin 5,8-dimethyl ether
  • 5-Chloro-2-{[1-(oxolane-2-carbonyl)piperidin-4-yl]oxy}pyrimidine
  • N-(1-Thieno[3,2-d]pyrimidin-4-ylazetidin-3-yl)cyclobutanecarboxamide
  • N-[(1r,4r)-4-methylcyclohexyl]-5,6,7,8-tetrahydroquinazoline-4-carboxamide
  • N-[6-(1,3-dioxolan-2-yl)-2-pyridinyl]-N-methylcarbamic acid phenyl ester
  • Piperidine-3,5-diol hydrochloride
  • Ethyl 7-fluoro-1,4-dihydro-1-(4-methoxybutyl)-4-oxo-3-quinolinecarboxylate
  • (3-Bromo-2-chloro-5-fluorophenyl)boronic acid
  • 4,4',4",4'",4"",4""'-(Triphenylene-2,3,6,7,10,11-hexayl)hexabenzonitrile
  • 4,6-Dichloro-2,3-dihydro-7-methoxy-1H-indole
  • Ethyl 4,5-diamino-2-thiophenecarboxylate
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