5α-孕烷-3α,20α-二醇

中文名称： 5α-孕烷-3α,20α-二醇

英文名称： (3R,5S,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

CAS： 566-58-5

分子式： C₂₁H₃₆O₂

分子量： 321

EINECS号：

中文同义词 5α-孕烷-3α,20α-二醇英文同义词

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

基本性质

熔点	240-242°C
比旋光度	D20 +17° (c = 0.148 in ethanol)
沸点	435.9±18.0 °C(Predicted)
密度	1.053±0.06 g/cm3(Predicted)
溶解度	Chloroform (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly, Heated)
形态	Solid
酸度系数(pKa)	15.05±0.20(Predicted)
颜色	White to Off-White