3.β.,17.α.-Dihydroxy-21-bromo-5.α.-pregnan-11,20-dione

3.β.,17.α.-Dihydroxy-21-bromo-5.α.-pregnan-11,20-dione 基本信息
CAS号 95044-38-5 分子式 C21H31BrO4
分子量 427.37200 精确质量  426.14100
PSA  74.60000 LogP  3.26410

等价的CAS号:

20703-79-1,95044-38-5,103881-91-0,103957-06-8

基本信息 展开↓

CAS号:
20703-79-1
3D弹球模型:
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分子式:
C21H31BrO4
分子量:
427.37200
英文名称:
3.β.,17.α.-Dihydroxy-21-bromo-5.α.-pregnan-11,20-dione
英文别名:
3.β.,17.α.-Dihydroxy-21-bromo-5.α.-pregnan-11,20-dione;
21-Angelikyl-protoaescigenin;
21-Angeloyl-protoaescigenin
精确分子量/精确质量:
426.14100
极性分子表面积/PSA:
74.60000
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: BLFXEDOPIAAGFB-STZUHSJMSA-N

物化性质展开↓

密度:
1.389g/cm3
沸点:
549.2ºC at 760 mmHg
闪点:
286ºC
折射率:
1.577
蒸汽压:
2.37E-14mmHg at 25°C

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