基本信息
中文名称 | (3α,5β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-17-hydroxy-pregnane-11,20-dione |
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中文同义词 | |
英文名称 | (3α,5β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-17-hydroxy-pregnane-11,20-dione |
英文同义词 | (3α,5β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-17-hydroxy-pregnane-11,20-dione;3α-O-tert-ButyldiMethylsilyl 21-Acetyloxy Tetrahydro Cortisone;Pregnane-11,20-dione, 21-(acetyloxy)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-17-hydroxy-, (3α,5β)- |
CAS号 | 83274-72-0 |
分子式 | C29H48O6Si |
分子量 | 520.77332 |
EINECS号 | |
相关类别 | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids |
Mol文件 | 83274-72-0.mol |
结构式 |
(3α,5β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-17-hydroxy-pregnane-11,20-dione 性质
熔点 | 218-221 °C(Solv: methanol (67-56-1)) |
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沸点 | 571.7±50.0 °C(Predicted) |
密度 | 1.11±0.1 g/cm3(Predicted) |
溶解度 | 可溶于氯仿、二氯甲烷、二甲基亚砜、乙酸乙酯、甲醇 |
形态 | 固体 |
酸度系数(pKa) | 12.32±0.70(Predicted) |
颜色 | 白色 |