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CAS号:1058653-74-9
英文名称:5-[5-(2-Chloroacetyl)-2-ethoxyphenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one
英文同义词:Chlorodenafil;Sildenafil Impurity 5;Sildenafil impurities 5;Sildenafil Chloroacetyl Impurity;5-[5-(2-chloroacetyl)-2-ethoxyphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;5-(5-(2-Chloroacetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one;5-[5-(2-Chloroacetyl)-2-ethoxyphenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one;7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[5-(2-chloroacetyl)-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-
中文名称:氯地那非
中文同义词:氯地那非;氯地那非杂质;西地那非杂质5;西地那非氯乙酰杂质;5-[5-(2-氯乙酰基)-2-乙氧基苯基]-1,6-二氢-1-甲基-3-丙基-7H-吡唑并[4,3-D]嘧啶-7-酮
分子式:C19H21ClN4O3
分子量:388.85
熔点:193 °C(Solv: benzene (71-43-2))
沸点:617.0±65.0 °C(Predicted)
密度:1.36±0.1 g/cm3(Predicted)
储存条件:Sealed in dry,2-8°C
酸度系数(pKa):0.56±0.20(Predicted)