2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one

更新时间:2023-09-25 17:07:59

2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one结构式
2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one结构式
委托求购
常用名 2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one 英文名 2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
CAS号 15868-40-3 分子量 360.31500
密度 1.54g/cm3 沸点 661.1ºC at 760mmHg
分子式 C18H16O8 熔点 N/A
MSDS N/A 闪点 243.4ºC

 名称

英文名 2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
英文别名 更多

 物理化学性质

密度 1.54g/cm3
沸点 661.1ºC at 760mmHg
分子式 C18H16O8
分子量 360.31500
闪点 243.4ºC
精确质量 360.08500
PSA 118.59000
LogP 2.60260
蒸汽压 4.36E-18mmHg at 25°C
折射率 1.68

 合成线路

~%

2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one结构式

2-(3,5-dihydrox...

15868-40-3

文献:Chand, Lal; Maurya, R.; Ray, A. B. Journal of the Indian Chemical Society, 1982 , vol. 59, # 8 p. 1001 - 1003

 英文别名

3,7,4'-trimethylmyricetin
5,3',5'-Trihydroxy-3,7,4'-trimethoxyflavone
2-(3,5-dihydroxy-4-methoxy-phenyl)-5-hydroxy-3,7-dimethoxy-chromen-4-one
5-hydroxyayanin
Myricetin 3,7,4'-trimethyl ether
5,3',5'-Trihydroxy-3,7,4'-trimethoxyflavon