4H-1-Benzopyran-4-one,5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-
- 中文别名:GARDENIN B
- 中文释义:栀子黄素;去甲基桔皮素
- 英文别名:gardenin B;
5-o-desmethyltangeretin;
5-hydroxy-6,7,8,4'-tetramethoxyflavone;
5-hydroxy-4',6,7,8-tetramethoxy-flavone;
6,7,8,4'-tetramethoxy-5-hydroxyflavone;
5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-one;
5-O-demethyltangeretin;
Gardenin B;
5-demethyltangeretin;
Demethyltangeretin
- CAS No.:2798-20-1
- 分子式:C19H18O7
- 分子量:358.34
- 精确分子量:358.10500
- PSA:87.36000
- InChI:The Key: LXEVSYZNYDZSOB-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.309g/cm3
- 熔点:
- 180-181ºC
- 沸点:
- 582ºC at 760 mmHg
- 闪点:
- 210.8ºC
- 折射率:
- 1.593
- 蒸汽压:
- 3.8E-14mmHg at 25°C
安全信息
- 密度:
- 1.309g/cm3
- 熔点:
- 180-181ºC
- 沸点:
- 582ºC at 760 mmHg
- 闪点:
- 210.8ºC
- 折射率:
- 1.593
- 蒸汽压:
- 3.8E-14mmHg at 25°C