化学科研者一站式服务平台
化合物简介
基本信息
CAS:103881-91-0
中文别名:
英文别名:21-Brom-3β,17-dihydroxy-5β-pregnan-11,20-dion;(3S,5R,8S,9S,10S,13S,14S,17R)-17-(2-Bromo-acetyl)-3,17-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one;
分子式:C21H31BrO4
分子量:427.372
精确质量:426.141
Psa:74.6
Logp:3.2641
中文别名:
英文别名:21-Brom-3β,17-dihydroxy-5β-pregnan-11,20-dion;(3S,5R,8S,9S,10S,13S,14S,17R)-17-(2-Bromo-acetyl)-3,17-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one;
分子式:C21H31BrO4
分子量:427.372
精确质量:426.141
Psa:74.6
Logp:3.2641
编号系统
物化性质
熔点:227.5 - 227.7 °C (乙酸丁酯)