298-25-9

• 常用中文名：5-Alpha-二氢皮质酮
• 常用英文名：(5S,8S,9S,10S,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
• CAS号：298-25-9
• 分子式：C₂₁H₃₂O₄
• 分子量：348.47600
• 发布时间：2018-07-12 21:41:11
• 更新时间：2025-09-09 23:03:48

名称

• 中文名: 5-Alpha-二氢皮质酮
• 英文名: (5S,8S,9S,10S,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
• 英文别名: 5|A-Pregnane-11|A,21-diol-3,20-dione; 5|A-Dihydrocorticosterone; 5beta-Dihydrocorticosterone; 5-Dihydrocorticosterone; 5alpha-Dihydrocorticosterone

物化性质

• 密度: 1.175 g/cm3
• 沸点: 508.5ºC at 760 mmHg
• 分子式: C₂₁H₃₂O₄
• 分子量: 348.47600
• 闪点: 275.4ºC
• 精确质量: 348.23000
• PSA: 74.60000
• LogP: 2.74660
• 蒸汽压: 1.82E-12mmHg at 25°C
• 折射率: 1.548

合成路线

50-22-6 ~65% 298-25-9

文献：Holland, Herbert L. Steroids, 1995 , vol. 60, # 9 p. 646 - 649

1173-26-8 ~40% 50-22-6 298-25-9

文献：Holland, Herbert L. Steroids, 1995 , vol. 60, # 9 p. 646 - 649

1173-26-8 ~% 298-25-9

文献：Holland, Herbert L. Steroids, 1995 , vol. 60, # 9 p. 646 - 649

64-17-5 50-22-6 ~% 298-25-9

文献：Mason et al. Journal of Biological Chemistry, 1937 , vol. 120, p. 719,734

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