14477-53-3
中文名称
2-O-咖啡酰基熊果苷
英文名称
2-O-Caffeoyl arbutin
CAS
14477-53-3
分子式
C21H22O10
分子量
434.39
MOL 文件
14477-53-3.mol
结构式
基本信息
中文别名
2-O-咖啡酰基熊果苷
英文别名
2-O-Caffeoyl arbutin
4-Hydroxyphenyl 2-O-(3,4-dihydroxycinnamoyl)-β-D-glucopyranoside
β-D-Glucopyranoside, 4-hydroxyphenyl 2-O-[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-
4-Hydroxyphenyl 2-O-(3,4-dihydroxycinnamoyl)-β-D-glucopyranoside
β-D-Glucopyranoside, 4-hydroxyphenyl 2-O-[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-
物理化学性质
| 沸点 | 753.339±60.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.593±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 8.426±0.20(predicted) |