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-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methyloxan-4-yl]acetic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(3-methylpyrazin-2-yl)propanoic acid
  • 2-[5-amino-3-(1-cyclopropylethyl)-4-fluoro-1H-pyrazol-1-yl]ethan-1-ol
  • N-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-hydroxyethyl]cyclopropanecarboxamide
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyrimidin-4-yl)butanoic acid
  • 4-({4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]phenyl}formamido)pentanoic acid
  • 3-[(4-bromo-2,6-dimethylphenyl)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • [(4-Bromo-2-chlorophenyl)methyl][2-(4,4-difluorocyclohexyl)ethyl]amine
  • 2-({2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}methyl)pentanoic acid
  • [(3-Bromo-2-fluorophenyl)methyl][2-(4,4-difluorocyclohexyl)ethyl]amine
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