3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-methoxy-4H-1-benzopyran-4-one

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Names

[ CAS No. ]:
58262-89-8

[ Name ]:
3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-methoxy-4H-1-benzopyran-4-one

[Synonym ]:
3',4',5,7-Tetrahydroxy-8-methoxyisoflavone

Chemical & Physical Properties

[ Density]:
1.605g/cm3

[ Boiling Point ]:
634.5ºC at 760 mmHg

[ Molecular Formula ]:
C16H12O7

[ Molecular Weight ]:
316.26200

[ Flash Point ]:
241.5ºC

[ Exact Mass ]:
316.05800

[ PSA ]:
120.36000

[ LogP ]:
2.29100

[ Index of Refraction ]:
1.727

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2982600
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(3,4-dihydroxyphenyl)-8-methoxy-
CAS REGISTRY NUMBER :
58262-89-8
BEILSTEIN REFERENCE NO. :
1400060
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O7
MOLECULAR WEIGHT :
316.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 28,947,1975

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • 2-(1H-pyrazol-1-yl)-4-(1H-tetrazol-5-yl)benzoic acid
  • {5-[3-(Trifluoromethyl)phenyl]furan-2-yl}methanamine
  • [5-(4-Fluorophenyl)-1,2,4-oxadiazol-3-yl]methanamine
  • Ethyl 3-amino-1-benzothiophene-2-carboxylate 1,1-dioxide
  • 5-(2-Cyclopropyl-1,3-oxazol-5-yl)thiophene-2-sulfonyl chloride
  • N-Butyl-N-ethylpropane-1,3-diamine
  • Methyl [1-(3,4-dimethoxybenzyl)piperidin-4-yl]acetate
  • Ethyl 5-(2-phenylethyl)-1,3,4-oxadiazole-2-carboxylate
  • 1-(3-fluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxylic acid
  • N-(1H-Indol-5-ylmethyl)-N-[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]amine
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