809-51-8

• 常用中文名：7-氧胆固醇乙酯
• 常用英文名：7-Oxo Cholesterol 3-Acetate
• CAS号：809-51-8
• 分子式：C₂₉H₄₆O₃
• 分子量：442.67400
• 发布时间：2016-01-09 22:06:35
• 更新时间：2026-07-09 16:50:57

名称

• 中文名: 7-氧胆固醇-d7 3-乙酸盐
• 英文名: 7-Oxocholesteryl acetate
• 中文别名: (3S,8S,9S,10R,13R,14S,17R)-10,13-二甲基-17-((R)-6-甲基庚基-2-基)-7-氧代-2,3,4,7, 8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊[a]菲蒽-3-基乙酸酯; 7-氧胆固醇-3-醋酸酯; 7-氧胆固醇-D7 3-乙酸盐
• 英文别名: (3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-((R)-6-methylhtan-2-yl)-7-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate; 7-ketocholesterol acetate; 3β-(Acetyloxy)cholest-5-en-7-one; (3β)-3-(Acetyloxy)cholest-5-en-7-one; 7-Oxocholest-5-en-3β-ol acetate; 3β-Hydroxy-cholest-5-en-7-one Acetate; 7-oxocholest-5-en-3-β-yl acetate; 3β-Acetoxycholest-5-en-7-one; Cholest-5-en-7-one, 3-(acetyloxy)-, (3β); 7-Oxocholesterol acetate; 7-oxo-cholesteryl acetate; 3β-Acetoxy-5-cholesten-7-one; 7-Ketocholesteryl Acetate; 7-oxocholest-5-en-3-beta-yl; Cholest-5-en-7-one, 3-(acetyloxy)-, (3b); 7-Oxocholest-5-en-3β-yl Acetate; 7-Oxocholesteryl Acetate; 7-oxocholest-5-en-3-beta-yl acetate

物化性质

• 密度: 1.03g/cm3
• 沸点: 526.9ºC at 760 mmHg
• 熔点: 157-158 °C
• 分子式: C₂₉H₄₆O₃
• 分子量: 442.67400
• 闪点: 220.9ºC
• 精确质量: 442.34500
• PSA: 43.37000
• LogP: 7.13850
• 折射率: 1.52
• 储存条件: 2-8°C

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