基本信息
cas:37413-91-5
中文名称:21-羟基孕甾-1,4,9(11),16-四烯-3,20-二酮-21-醋酸酯
中文别名:醋酸四烯物(3TR);四烯物;21-乙酰氧基孕甾-1,4,9(11),16-四烯-3,20-酮;
英文名称:[2-[(8S,10S,13S,14S)-10,13-dimethyl-3-oxo-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
英文别名:21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione;EINECS 253-497-3;16-tetraene-3,20-dione 21-acetate;21-hydroxypregna-1,4,9(11);21-acetoxy-pregna-1,4,9(11),16-tetraene-3,20-dione;21-Acetoxy-pregna-1,4,9(11),16-tetraen-3,20-dion;3,20-dioxopregna-1,4,9(11),16-tetraen-21-yl acetate;21-hydroxy-pregna-1,4,9(11),16-tetraene-3,20-dione 21-acetate;2-((8S,10S,13S,14S)-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate;
分子式:C23H26O4
分子量:366.45000
精确质量:366.18300
PSA:60.44000
LOGP:3.88290
物理化学性质
密度 1.2±0.1 g/cm3
沸点 534.6±50.0 °C at 760 mmHg
分子式 C23H26O4
分子量 366.450
闪点 233.0±30.2 °C
精确质量 366.183105
PSA 60.44000
LogP 3.48
蒸汽压 0.0±1.4 mmHg at 25°C
折射率 1.585
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