7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol

更新时间:2024-04-02 19:01:23

7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol结构式
7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol结构式
委托求购
常用名 7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol 英文名 7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol
CAS号 116409-05-3 分子量 374.38400
密度 1.283g/cm3 沸点 490.6ºC at 760mmHg
分子式 C20H22O7 熔点 N/A
MSDS N/A 闪点 250.5ºC

 名称

英文名 7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol

 物理化学性质

密度 1.283g/cm3
沸点 490.6ºC at 760mmHg
分子式 C20H22O7
分子量 374.38400
闪点 250.5ºC
精确质量 374.13700
PSA 75.61000
LogP 2.91990
蒸汽压 1.93E-10mmHg at 25°C
折射率 1.579

 合成线路

~92%

7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol结构式

7-methyl-8-(3,4...

116409-05-3

文献:Jurd Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 1 p. 89 - 96

~%

7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol结构式

7-methyl-8-(3,4...

116409-05-3

文献:Jurd Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 1 p. 89 - 96

~%

7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol结构式

7-methyl-8-(3,4...

116409-05-3

文献:Jurd Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 1 p. 89 - 96

~%

7-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol结构式

7-methyl-8-(3,4...

116409-05-3

文献:Jurd Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 1 p. 89 - 96