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

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • (E)-3-phenyl-1-(1-(3-(thiophen-2-yl)acryloyl)piperidin-4-yl)imidazolidine-2,4-dione
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide