4-({1-[4-(ethoxycarbonyl)phenyl]-3,5-dioxo-4-pyrazolidinylidene}methyl)-2-methoxyphenyl 2-thiophenecarboxylate

4-({1-[4-(ethoxycarbonyl)phenyl]-3,5-dioxo-4-pyrazolidinylidene}methyl)-2-methoxyphenyl 2-thiophenecarboxylate

英文名称:4-({1-[4-(ethoxycarbonyl)phenyl]-3,5-dioxo-4-pyrazolidinylidene}methyl)-2-methoxyphenyl 2-thiophenecarboxylate
CAS号:433689-03-3
分子式:C25H20N2O7S
分子量:492.5
EINECS号:
Mol文件:433689-03-3.mol
4-({1-[4-(ethoxycarbonyl)phenyl]-3,5-dioxo-4-pyrazolidinylidene}methyl)-2-methoxyphenyl 2-thiophenecarboxylate 结构式

4-({1-[4-(ethoxycarbonyl)phenyl]-3,5-dioxo-4-pyrazolidinylidene}methyl)-2-methoxyphenyl 2-thiophenecarboxylate 性质

密度 1.399±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 8.388±0.20(predicted)