7291-41-0

• 常用中文名：6,7-脱氢雌二醇
• 常用英文名：(8S,9S,13S,14S,17S)-13-methyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol
• CAS号：7291-41-0
• 分子式：C₁₈H₂₂O₂
• 分子量：270.36600
• 发布时间：2016-05-25 22:35:28
• 更新时间：2026-08-14 09:17:46

名称

• 中文名: 6,7-脱氢雌二醇
• 英文名: 6,7-didehydro-17β-estradiol
• 中文别名: 雌二醇相关物质B; 雌二醇杂质3(6-脱氢雌二醇); 雌二醇相关化合物B; 氟维司群杂质26; 雌二醇杂质H; 雌二醇相关物质B 标准品
• 英文别名: Estradiol Related Compound B (1,3,5,6-estratetraen-3,17beta-diol); Estra-1,3,5(10),6-tetraene-3,17-diol; 6-dehydro-17beta-estradiol; 1, 3, 5, 6-ESTRATETRAEN-3, 17β-DIOL; Estra-1,3,5,6-tetraene-3,17β-diol (6,7-Didehydroestradiol); Estra-1,3,5,6-tetraene-3,17-diol, (17β); Estradiol Related Compound B 6,7-Dehydro Estradiol; Estradiol related coMpound B; 6,7-Estradiol; Estra-1,3,5,6-tetraene-3,17beta-diol (6,7-Didehydroestradiol); (17β)-Estra-1,3,5,6-tetrene-3,17-diol; Fulvestrant Impurity 26; oestra-1(10),2,4,6-tetraene-3,17beta-diol; (8R,9S,13S,14S,17S)-13-methyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol; 6,7-Dehydro Estradiol; 6-Dehydroestradiol; 6,7-didehydro-17beta-estradiol; (17β)-Estra-1,3,5,6-tetraene-3,17-diol; Estra-1,3,5(10),6-tetraen-3,17beta-diol; Estradiol RC B; estra-1,3,5,6-tetraene-3,17-diol; Estradiol Impurity 3(6-Dehydroestradiol); Estradiol Related Compound B (10 mg) (1,3,5,6-estratetraen-3,17beta-diol); Estradiol Impurity H; Estra-1,3,5-6-tetraen-3,17β-diol

物化性质

• 密度: 1.196g/cm3
• 沸点: 455.1ºC at 760 mmHg
• 分子式: C₁₈H₂₂O₂
• 分子量: 270.36600
• 闪点: 215.7ºC
• 精确质量: 270.16200
• PSA: 40.46000
• LogP: 3.68980
• 折射率: 1.617

安全

• 危险品运输编码: NONH for all modes of transport

合成路线

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