Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester
Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester
中文名称:Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester
英文名称:Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester
CAS号:96138-44-2
分子式:C16H17N3O5
分子量:331.32
EINECS号:
Mol文件:96138-44-2.mol
![Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester 结构式](https://img.chemicalbook.com/CAS/20210305/GIF/96138-44-2.gif)
Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester 性质
| 熔点 | 146-147 °C(Solv: ethanol (64-17-5)) |
|---|---|
| 沸点 | 478.7±51.0 °C(Predicted) |
| 密度 | 1.31±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | -3.65±0.20(Predicted) |
