517-33-9

• 常用中文名：胆酸杂质
• 常用英文名：7,12-diketolithocholic acid
• CAS号：517-33-9
• 分子式：C₂₄H₃₆O₅
• 分子量：404.540
• 发布时间：2018-09-16 23:02:30
• 更新时间：2025-09-22 17:47:32

名称

• 中文名: 胆酸杂质
• 英文名: 7,12-dioxolitocholic acid
• 英文别名: 3α-hydroxy-7,12-dioxo-5β-cholanoic-24 acid; Cholan-24-oic acid, 3-hydroxy-7,12-dioxo-, (3α,5β)-; 3α-hydroxy-7,12-dioxo-5β-cholane-24-oic acid; 7,12-dioxo-lithocholic acid; 3α-hydroxy-7,12-diketo-5β-cholan-24-oic acid; 3α-hydroxy-7,12-dioxo-5β-cholan-24-oic acid; (R)-4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-7,12-dioxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid; (3α,5β)-3-Hydroxy-7,12-dioxocholan-24-oic acid; 7,12-diketolithocholic acid

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 582.2±50.0 °C at 760 mmHg
• 分子式: C₂₄H₃₆O₅
• 分子量: 404.540
• 闪点: 320.0±26.6 °C
• 精确质量: 404.256287
• PSA: 91.67000
• LogP: 2.22
• 蒸汽压: 0.0±3.7 mmHg at 25°C
• 折射率: 1.543
• 储存条件: 2-8°C