[VIP第3年] 指数:4
通过认证 英文名称：Cholic acid
CAS号：81-25-4
分子式：C24H40O5
分子量：408.57
EINECS号：201-337-8
中文同义词：3alpha,7alpha,12alpha-三羟基-5beta-胆烷酸;胆酸;胆酸(无水);3,17,12-三羟甾代异戊酸;无水胆酸;3,7,12-三羟基胆甾烷酸;膽酸;三羥膽烷酸
英文同义词：3,7,12-Trihydroxy-cholan-24-oic acid;5beta-Cholan-24-oic acid, 3alpha,7alpha,12alpha-trihydroxy-;Cholan-24-oic acid, 3,7,12-trihydroxy-, (3alpha,5beta,7alpha,12alpha)-;3,7,12-TRIHYDROXYCHOLANIC ACID;3A,7A,12A-TRIHYDROXY-5B-CHOLAN-24-OIC ACID;3ALPHA, 7ALPHA, 12ALPHA-TRIHYDROXY-5BETA-CHOLANIC ACID;3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-5BETA-CHOLAN-24-IC ACID;3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-5BETA-CHOLAN-24-OIC ACID
属性
熔点 200-201 °C(lit.)
比旋光度 36 º (c=0.6, 95% EtOH)
闪点 9℃
储存条件 Store at RT.
溶解度 methanol: 0.1 g/mL, clear
酸度系数(pKa)4.98(at 20℃)
水溶解性 0.28 g/L (15 ºC)
Merck 14,2203
BRN 2822009