Post

CAS号: 58042-96-9 英文名称: (5RS)-5-Ethyl-6-diimino-5-phenyl-5,6-dihydropyrimidin-2,4-(1H,3H)-dione 英文同义词: Phenobarbital Impurity C;Phenobarbital impurity B;Phenobarbital EP Impurity B;6-Amino-5-ethyl-5-phenyl-2,4(3H,5H)-pyrimidinedione;2,4(3H,5H)-Pyrimidinedione, 6-amino-5-ethyl-5-phenyl-;Phenobarbital Impurity 2（Phenobarbital EP Impurity B）;(5RS)-5-Ethyl-6-diimino-5-phenyl-5,6-dihydropyrimidin-2,4-(1H,3H)-dione 中文名称: 苯巴比妥杂质 C 中文同义词: 苯巴比妥杂质 A;苯巴比妥杂质 B;苯巴比妥杂质 C;苯巴比妥EP杂质B;苯巴比妥杂质B (EP) 分子式: C12H13N3O2 分子量: 231.25 熔点 : 264 °C 密度 : 1.32±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.17±0.60(Predicted)