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

5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one 基本信息
CAS号 56419-18-2 分子式 C17H14O7
分子量 330.29289 精确质量  330.07396
PSA  109.36000 LogP  2.59400

基本信息 展开↓

CAS号:
56419-18-2
3D弹球模型:
立即前往扯扯看
分子式:
C17H14O7
分子量:
330.29289
中文名称:
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
中文别名:
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
精确分子量/精确质量:
330.07396
极性分子表面积/PSA:
109.36000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: GWHLXSNSYSNMEV-UHFFFAOYSA-N

物化性质展开↓

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

合成路线查看所有的合成路线

  • 204591-33-3

    204591-33-3

  • ~95%

  • 56419-18-2

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

  • 38836-54-3

    38836-54-3

  • 56419-18-2

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

  • 1699-39-4

    (3-苄氧基-4-甲氧基苯基)-乙腈

  • 56419-18-2

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

毒理性展开↓

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

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