58857-01-5

英文名称 3-Acetoxy-2-hydroxy-2-methylbutanoic acid 9-acetoxy-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester

CAS 58857-01-5

分子式 C24H32O9

分子量 464.51

MOL 文件 58857-01-5.mol

58857-01-5 结构式

基本信息物理化学性质

基本信息

英文别名

Ursiniolide B
3-Acetoxy-2-hydroxy-2-methylbutanoic acid 9-acetoxy-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester
Butanoic acid, 3-(acetyloxy)-2-hydroxy-2-methyl-, (3aR,4R,6E,9S,10E,11aS)-9-(acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester

物理化学性质

沸点585.193±50.00 °C(Press: 760.00 Torr)(predicted)

密度1.227±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

酸度系数(pKa)12.021±0.29(predicted)