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

  • 基本信息
  • 物化性质
  • 毒理性
  • 上游产品
  • 下游产品

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

中文名称:
5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one 
中文别名:
5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one 
英文名称:
5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one
英文别名:
5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one;
5,7,3'-Trihydroxy-8,4'-dimethoxyisoflavone;
3',5,7-Trihydroxy-4',8-dimethoxyisoflavone 
CAS No.:
56419-18-2
分 子 式:
C17H14O7
分 子 量:
330.29289
精确分子量:
330.07396
PSA:
109.36000
InChI:
The Key: GWHLXSNSYSNMEV-UHFFFAOYSA-N
分子结构式:
SDS:
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5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one 物化性质

密度:
1.483g/cm3
沸点:
599.5ºC at 760 mmHg
闪点:
224.3ºC
折射率:
1.67

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

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

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

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

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