基本信息
中文名称 | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione |
---|---|
中文同义词 | |
英文名称 | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione |
英文同义词 | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione;3α-O-tert-ButyldiMethylsilyl Tetrahydro Cortisone;Pregnane-11,20-dione, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-17,21-dihydroxy-, (3α,5β)- |
CAS号 | 83274-73-1 |
分子式 | C27H46O5Si |
分子量 | 478.75 |
EINECS号 | |
相关类别 | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids |
Mol文件 | 83274-73-1.mol |
结构式 |
(3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione 性质
熔点 | 209-211 °C(Solv: acetone (67-64-1)) |
---|---|
沸点 | 553.6±50.0 °C(Predicted) |
密度 | 1.11±0.1 g/cm3(Predicted) |
溶解度 | 可溶于氯仿、可溶于二氯甲烷、二甲基亚砜、乙酸乙酯 |
形态 | 固体 |
酸度系数(pKa) | 12.37±0.70(Predicted) |
颜色 | 白色 |