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Ethanone, 1-(7,8-dihydro-6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-7-yl)-

更新时间:2024-09-22 19:02:29

Ethanone, 1-(7,8-dihydro-6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-7-yl)-结构式
Ethanone, 1-(7,8-dihydro-6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-7-yl)-结构式
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常用名 Ethanone, 1-(7,8-dihydro-6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-7-yl)- 英文名 Ethanone, 1-(7,8-dihydro-6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-7-yl)-
CAS号 117211-85-5 分子量 416.42100
密度 1.295g/cm3 沸点 537.2ºC at 760mmHg
分子式 C22H24O8 熔点 N/A
MSDS N/A 闪点 183.5ºC

 名称

英文名 1-[6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydro-[1,3]dioxolo[4,5-g]chromen-7-yl]ethanone
英文别名 更多

 物理化学性质

密度 1.295g/cm3
沸点 537.2ºC at 760mmHg
分子式 C22H24O8
分子量 416.42100
闪点 183.5ºC
精确质量 416.14700
PSA 92.68000
LogP 2.87910
蒸汽压 2.27E-12mmHg at 25°C
折射率 1.574

 合成线路

~%

Ethanone, 1-(7,8-dihydro-6-hydroxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-7-yl)-结构式

Ethanone, 1-(7,...

117211-85-5

文献:Jurd Journal of Heterocyclic Chemistry, 1989 , vol. 26, # 5 p. 1349 - 1352

 英文别名

7-acetyl-6-hydroxy-3-methyl-benzofuran-2-carboxylic acid ethyl ester
7-Acetyl-6-hydroxy-3-methyl-benzofuran-2-carbonsaeure-aethylester