2-Butenoic acid,2-methyl-,(9R,10R)-9,10-dihydro-9-hydroxy-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-ylester, (2E)- (9CI)
- 中文别名:前胡香豆素 A
- 中文释义:前胡香豆素 A;[(9R,10R)-9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
- 英文别名:[(9R,10R)-9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate;
3'-Hydroxy-4'-tigloyloxy-3',4'-dihydroseslin;
Qianhucoumarin A;
4'-Angeloyloxy-3'-hydroxy-3',4'-dihydroseselin
- CAS No.:150135-35-6
- 分子式:C19H20O6
- 分子量:0
- 精确分子量:344.12600
- PSA:85.97000
- InChI:The Key: QPLSCFLMIOADPA-YHYXMXQVSA-N
- 分子结构式:
物化性质
- 密度:
- 1.31g/cm3
- 沸点:
- 481.5ºC at 760mmHg
- 闪点:
- 170ºC
- 折射率:
- 1.598
- 蒸汽压:
- 4.4E-10mmHg at 25°C
安全信息
- 密度:
- 1.31g/cm3
- 沸点:
- 481.5ºC at 760mmHg
- 闪点:
- 170ºC
- 折射率:
- 1.598
- 蒸汽压:
- 4.4E-10mmHg at 25°C