中文名 | 甲氧苄啶杂质A |
英文名 | TriMethopriM IMpurity A |
别名 | 甲氧苄啶杂质A N2-甲基甲氧苄啶 甲氧苄啶EP杂质A 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 |
英文别名 | 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) N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine 2-N-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine 2,4-Pyrimidinediamine, N2-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]- |
CAS | 213745-86-9 |
化学式 | C15H20N4O3 |
分子量 | 304.34 |
密度 | 1.222±0.06 g/cm3(Predicted) |
熔点 | 156-160°C |
沸点 | 499.0±55.0 °C(Predicted) |
溶解度 | 氯仿 (微溶),甲醇 (微溶) |
酸度系数 | 7.18±0.10(Predicted) |
存储条件 | Refrigerator, under inert atmosphere |
外观 | 固体 |
颜色 | White to Off-White |
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