4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid

更新时间:2024-02-28 12:20:00

4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid结构式
4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid结构式
委托求购
常用名 4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid 英文名 4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid
CAS号 5838-12-0 分子量 396.39300
密度 1.28g/cm3 沸点 596.1ºC at 760mmHg
分子式 C21H20N2O6 熔点 N/A
MSDS N/A 闪点 314.3ºC

 名称

英文名 4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid

 物理化学性质

密度 1.28g/cm3
沸点 596.1ºC at 760mmHg
分子式 C21H20N2O6
分子量 396.39300
闪点 314.3ºC
精确质量 396.13200
PSA 97.66000
LogP 2.71730
折射率 1.594

 合成线路

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4-[(4E)-3-methyl-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazol-1-yl]benzoic acid结构式

4-[(4E)-3-methy...

5838-12-0

文献:Bartlett,R.K. et al. Journal of the Chemical Society [Section] A: Inorganic, Physical, Theoretical, 1966 , p. 479 - 500