Post

CAS号: 213745-86-9 英文名称: TriMethopriM IMpurity A 英文同义词: TriMethopriM IMpurity A;Trimethoprim EP Impurity A;N2-Methyl TriMethopriM (IMpurity);N2-Methyl-5-(3,4,5-trimethoxybenzyl;Trimethoprim Impurity 1 (Trimethoprim EP Impurity A);2-N-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine;2,4-Pyrimidinediamine, N2-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]- 中文名称: 甲氧苄啶杂质A 中文同义词: 甲氧苄啶杂质A;N2-甲基甲氧苄啶;N2-甲基甲氧苄氨嘧啶;甲氧苄啶杂质A (EP);甲氧苄啶杂质A(EP) 标准品 分子式: C15H20N4O3 分子量: 304.34 沸点 : 499.0±55.0 °C(Predicted) 密度 : 1.222±0.06 g/cm3(Predicted) 酸度系数(pKa): 7.18±0.10(Predicted)