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3751-02-8

中文名称 17,21-dihydroxy-5alpha-pregnane-3,11,20-trione 21-acetate
英文名称 17,21-dihydroxy-5alpha-pregnane-3,11,20-trione 21-acetate
CAS 3751-02-8
分子式 C23H32O6
分子量 404.5
MOL 文件 3751-02-8.mol
3751-02-8 结构式 3751-02-8 结构式

基本信息

英文别名
Hydrocortisone Impurity 50
5α-Dihydrocortisone 21-Acetate
3,11,20-Trioxo-5α-pregnane-17,21-diol 21-acetate
5α-PREGNAN-17, 21-DIOL-3, 11, 20-TRIONE 21-ACETATE
17,21-dihydroxy-5alpha-pregnane-3,11,20-trione 21-acetate
Pregnane-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-, (5α)- (9CI)
2-((5S,8S,9S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

物理化学性质

熔点235-237 °C
沸点556.1±50.0 °C(Predicted)
密度1.224±0.06 g/cm3(Predicted)
酸度系数(pKa)12.34±0.60(Predicted)
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