化合物简介
5β-Coprostanol (5β-cholestan-3β-ol) is a 27-carbon stanol formed from the biohydrogenation of cholesterol (cholest-5en-3β-ol) in the gut of most higher animals and birds. This compound has frequently been used as a biomarker for the presence of human faecal matter in the environment.
基本信息
中文名称
粪甾烷-3-醇
英文名称
COPROSTANOL
中文别名
5Β-胆甾烷-3Β-醇、粪甾醇、5β-胆甾烷-3β-醇
英文别名
5beta-cholestanol、Stercorin、COPROSTAN-3B-OL、Koprosterol、Cholestan-3-ol, (3β,5β)-、Zymostanol、Cholestan-3-ol、COPROSTAN-3-OL、COPROSTEROL、Koprosterin
CAS号
360-68-9
分子式
C27H48O
分子量
388.669
精确质量
388.371
PSA
20.23
LOGP
7.4686
编号系统
UNII
PPT67I3S74
物化性质
外观与性状
白色粉末
密度
0.956 g/cm3
沸点
455.5ºC at 760 mmHg
熔点
101-103ºC
闪点
190.7ºC
折射率
1.504
