(3R,5R,8S,9S,10S,13S,14S,17R)-17-acetyl-3,17-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one

(3R,5R,8S,9S,10S,13S,14S,17R)-17-acetyl-3,17-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one 基本信息
CAS号 641-78-1 分子式 C21H32O4
分子量 348.47600 精确质量  348.23000
PSA  74.60000 LogP  2.88910

等价的CAS号:

570-39-8,570-40-1,641-78-1,56193-64-7,570-38-7

基本信息 展开↓

CAS号:
641-78-1
3D弹球模型:
立即前往扯扯看
分子式:
C21H32O4
分子量:
348.47600
英文名称:
(3R,5R,8S,9S,10S,13S,14S,17R)-17-acetyl-3,17-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one
英文别名:
(3R,5R,8S,9S,10S,13S,14S,17R)-17-acetyl-3,17-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one;
3ALPHA,17ALPHA-Dihydroxy-5B-pregnane-11,20-dione;
3alpha,17-dihydroxy-5beta-pregnane-11,20-dione;
5B-pregnane-3A-17A-diol-11-20-dione
精确分子量/精确质量:
348.23000
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。
EINECS:
211-376-2
InChI:
The Key: AYEXSTRNLGYBSQ-HCMGWXKDSA-N

物化性质展开↓

密度:
1.184g/cm3
沸点:
503.4ºC at 760 mmHg
闪点:
272.3ºC
折射率:
1.553

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