![Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester 化学構造式](https://www.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
化学名:Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester
CAS番号.96138-44-2
英語名:Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester
CBNumberCB711755008
MFC16H17N3O5
MW331.32
MOL File96138-44-2.mol
Butanoic acid, 3-[1,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-, ethyl ester物理性質
| 融点 | 146-147 °C(Solv: ethanol (64-17-5)) |
| 沸点 | 478.7±51.0 °C(Predicted) |
| 比重(密度) | 1.31±0.1 g/cm3(Predicted) |
| 酸解離定数(Pka) | -3.65±0.20(Predicted) |