头孢氨苄杂质 基本信息
中文名称 | 头孢氨苄杂质 |
---|---|
中文同义词 | 头孢氨苄杂质(2个);头孢氨苄杂质 5;头孢氨苄杂质14;头孢氨苄杂质01(无手性);头孢氨苄二酮哌嗪单酸(非对映体混合物) |
英文名称 | Cephalexin Diketopiperazine Monoacid (Mixture of DiastereoMers) |
英文同义词 | 2-[1-AMino-2-[carboxy(phenyl)MethylaMino]-2-oxoethyl]-3,6-dihydro-5-Methyl-2H-1,3-thiazine-4-carboxylic Acid;Cephalexin Diketopiperazine Monoacid (Mixture of DiastereoMers);Cephalexin Impurity;Cephalexin Impurity 5;Cefalexin Impurity 14;Cephalexin Diketopiperazine Monoacid\n(Mixture of Diastereomers);(R)-2-((R)-1-amino-2-(((R)-carboxy(phenyl)methyl)amino)-2-oxoethyl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid;Cephalexin Diketopiperazine Monoacid |
CAS号 | 1323247-65-9 |
分子式 | C16H19N3O5S |
分子量 | 365.4 |
EINECS号 | |
相关类别 | 对照品-杂质对照品;杂质世界-头孢氨苄;头孢氨苄;Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds;Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds |
Mol文件 | 1323247-65-9.mol |
结构式 |
头孢氨苄杂质 性质
沸点 | 733.2±60.0 °C(Predicted) |
---|---|
密度 | 1.417±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 1.90±0.40(Predicted) |