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CAS号: 139756-01-7 英文名称: 1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide 英文同义词: Methisosildenafil Impurity 16;2-methyl-4-nitro-5-propyl-3-pyrazolecarboxamide;2-methyl-4-nitro-5-propylpyrazole-3-carboxamide;1-Methyl-3-Propyl-4-Nitro-5-Carboxamide Pyrazole;1-methyl-4-nitro-3-propyl-1H-5-pyrazole carboxamide;1H-Pyrazole-5-carboxamide,1-methyl-4-nitro-3-propyl-;1-METHYL-4-NITRO-3-PROPLY-1H-PYRAZOLE-5- CARBOXAMIDE;1-methyl-4-nitro-3-propyl-(1h)-pyrazole-5-carboxamide;1-Methyl-3-Propyl-4-Nitro-5-Carboxamide-(1H)-Pyrazole;Sildenafil Impurity 13/Sildenafil Amide/1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxamide 中文名称: 1-甲基-4-硝基-3-丙基-(1H)-吡唑-5-甲酰胺 中文同义词: 1-甲基-4-硝基-3-丙基-(1H)-吡唑-;1-甲基-4-硝基-3-丙基-(1H)-吡唑-5-甲酰胺;1-甲基-4-硝基-3-丙基-(1H)-吡唑-5-甲酰胺 1-甲基-3-正丙基4-硝基-吡唑-5-甲酰胺 分子式: C8H12N4O3 分子量: 212.21 熔点 : 137.0 to 141.0 °C 沸点 : 334.6±42.0 °C(Predicted) 密度 : 1.45±0.1 g/cm3(Predicted) 酸度系数(pKa): 14.62±0.50(Predicted)