19887-91-3

英文名称 (4aR)-5,6,7,8-Tetrahydro-6α-hydroxy-3-(1-hydroxy-1-methylethyl)-4a,5β-dimethylnaphthalen-2(4aH)-one

CAS 19887-91-3

分子式 C15H22O3

分子量 250.33

MOL 文件 19887-91-3.mol

19887-91-3 结构式

基本信息物理化学性质

基本信息

英文别名

Petasitol
(4aR)-5,6,7,8-Tetrahydro-6α-hydroxy-3-(1-hydroxy-1-methylethyl)-4a,5β-dimethylnaphthalen-2(4aH)-one
2(4aH)-Naphthalenone, 5,6,7,8-tetrahydro-6-hydroxy-3-(1-hydroxy-1-methylethyl)-4a,5-dimethyl-, (4aR,5R,6R)-

物理化学性质

熔点110-113 °C

沸点417.740±45.00 °C(Press: 760.00 Torr)(predicted)

密度1.144±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

酸度系数(pKa)13.640±0.29(predicted)