5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one

Names

[ CAS No. ]:
56419-18-2

[ Name ]:
5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one

[Synonym ]:
5,7,3'-Trihydroxy-8,4'-dimethoxyisoflavone
3',5,7-Trihydroxy-4',8-dimethoxyisoflavone

Chemical & Physical Properties

[ Density]:
1.483g/cm3

[ Boiling Point ]:
599.5ºC at 760 mmHg

[ Molecular Formula ]:
C17H14O7

[ Molecular Weight ]:
330.28900

[ Flash Point ]:
224.3ºC

[ Exact Mass ]:
330.07400

[ PSA ]:
109.36000

[ LogP ]:
2.59400

[ Index of Refraction ]:
1.67

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DI2984700
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxy -
CAS REGISTRY NUMBER :
56419-18-2
BEILSTEIN REFERENCE NO. :
1354521
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C17-H14-O7
MOLECULAR WEIGHT :
330.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>200 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: 28,619,1975

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(allyl)amino)propanoic acid
  • tert-butyl N-[(4-phenylpyrrolidin-3-yl)methyl]carbamate hydrochloride
  • L-Prolyl-L-leucyl-N~5~-(diaminomethylidene)-L-ornithyl-L-cysteinylglycyl-L-valyl-L-seryl-L-asparagine
  • 4-[(4-Ethoxyphenoxy)methyl]benzoic acid 2-[(2-ethoxyphenyl)methylene]hydrazide
  • L-Prolyl-L-tyrosyl-L-lysyl-N~5~-(diaminomethylidene)-L-ornithyl-N~5~-(diaminomethylidene)-L-ornithyl-N~5~-(diaminomethylidene)-L-ornithine
  • 3-(Tributylstannyl)but-2-en-1-ol
  • N-Hydroxy-5-isoquinolinecarboximidamide
  • 2,2-Dimethylthiolane-3-carboxylic acid
  • 2-(Aminomethyl)cyclopropane-1-carboxylic acid hydrochloride
  • (3-Heptadec-10-enoyloxy-2-icosa-5,8,11,14-tetraenoyloxypropyl) (2,3,4,5,6-pentahydroxycyclohexyl) phosphate
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