7008-26-6
7008-26-6 結(jié)構(gòu)式
基本信息
英文別名
DisodermDiloderm
9,11β-Dichloro-17,21-dihydroxypregna-1,4-diene-3,20-dione
(11β)-9,11-Dichloro-17,21-dihydroxypregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 9,11-dichloro-17,21-dihydroxy-, (11β)-
(8S,9R,10S,11S,13S,14S,17R)-9,11-dichloro-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
物理化學(xué)性質(zhì)
熔點(diǎn)238-241 °C (decomp)(Solv: acetone (67-64-1))
比旋光度D20 +134° (pyridine)
沸點(diǎn)586.4±50.0 °C(Predicted)
密度1.37±0.1 g/cm3(Predicted)
溶解度Chloroform (Slightly, Heated), DMSO (Slightly, Heated), Pyridine (Slightly, Sonicated)
酸度系數(shù)(pKa)11.99±0.70(Predicted)
形態(tài)Solid
顏色White to Off-White