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CAS号:92440-76-1
英文名称:2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one
英文同义词:Trimethoprim EP Impurity D;2-Amino-5-(3,4,5-trimethoxybenzyl)p;2-AMino-5-(3,4,5-triMethoxybenzyl)-4-pyriMidinol;5-(3,4,5-Trimethoxybenzyl)-2-aminopyrimidin-4-ol;Trimethoprim Impurity 4 (Trimethoprim EP Impurity D);2-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-4(1H)-pyrimidinone;2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one;2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-6-one;4(3H)-Pyrimidinone, 2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-
中文名称:甲氧苄啶EP杂质D
中文同义词:甲氧苄啶杂质4;甲氧苄啶EP杂质D;甲氧苄啶杂质D (EP);甲氧苄啶杂质D(EP) 标准品;2-氨基-5-[(3,4,5-三甲氧基苯基)甲基]-1H-嘧啶-4-酮
分子式:C14H17N3O4
分子量:291.3
熔点: 257-258 °C(Solv: ethanol, 50% (64-17-5))
密度: 1.31±0.1 g/cm3(Predicted)
酸度系数(pKa): 9.40±0.50(Predicted)