17-hydroxypregn-5-ene-3,20-dione cyclic bis(ethylene acetal) 基本信息
中文名称 | 17-hydroxypregn-5-ene-3,20-dione cyclic bis(ethylene acetal) |
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中文同义词 | |
英文名称 | 17-hydroxypregn-5-ene-3,20-dione cyclic bis(ethylene acetal) |
英文同义词 | 17-hydroxypregn-5-ene-3,20-dione cyclic bis(ethylene acetal);17-Hydroxypregn-5-ene-3,20-dione bis(ethylene acetal);17a-Hydroxypregn-5-ene-3,20-dione-3,20-bis(ethyleneketal);Einecs 222-203-5;17α-Hydroxypregn-5-ene-3,20-dione-3,20-bis(ethyleneketal);Pregn-5-ene-3,20-dione, 17-hydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal);3,3:20,20-Bis-(aethylendioxy)-Δ5-pregnenol-(17) |
CAS号 | 3386-00-3 |
分子式 | C25H38O5 |
分子量 | 418.57 |
EINECS号 | 2222035 |
相关类别 | Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;Pharmaceuticals, Intermediates & Fine Chemicals, Steroids |
Mol文件 | 3386-00-3.mol |
结构式 | ![]() |
17-hydroxypregn-5-ene-3,20-dione cyclic bis(ethylene acetal) 性质
熔点 | 209.5-212 °C |
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沸点 | 535.3±50.0 °C(Predicted) |
密度 | 1.21±0.1 g/cm3(Predicted) |
溶解度 | 溶于二氯甲烷、乙酸乙酯、甲醇 |
形态 | 固体 |
酸度系数(pKa) | 15.05±0.60(Predicted) |
颜色 | 白色 |
安全信息
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