516-90-5
中文名称
石胆酸杂质
英文名称
2-[[(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid
CAS
516-90-5
分子式
C26H45NO5S
分子量
483.7
MOL 文件
516-90-5.mol
更新日期
2026/06/22 07:48:02
516-90-5 结构式
基本信息
中文别名
化合物 T34788牛磺石胆酸(牛磺去氧胆酸杂质9)
英文别名
LithocholyltaurineTaurolithocholic Acid D8
Taurodeoxycholic Acid Impurity 3
Lithocholic acid taurine conjugate
Taurolithocholic Acid MaxSpec? Standard
N-(3α-Hydroxy-24-oxo-5β-cholan-24-yl)taurine
2-[(3α-Hydroxy-24-oxo-5β-cholan-24-yl)amino]ethanesulfonic acid
Ethanesulfonic acid, 2-[[(3α,5β)-3-hydroxy-24-oxocholan-24-yl]amino]-
Taurolithocholic acidQ: What is Taurolithocholic acid Q: What is the CAS Number of Taurolithocholic acid
2-[[(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid
物理化学性质
熔点212-213 °C
密度1.0476 (rough estimate)
折射率1.5650 (estimate)
储存条件-20°C
酸度系数(pKa)1.42±0.50(Predicted)
形态powder
颜色Colorless to light yellow