产品编号：C242830
产品规格：10mg
产品价格：面议
| 标准品编号: | C242830 |
| 名称: | Cefixime Ethyl Ester Sodium Salt (Cefixime EP Impurity F) |
| 别名: | (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt; [6R-[6α,7β(Z)]]-7-[[(2-Amino-4-thiazolyl)[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt, Cefixime EP Impurity F |
| 杂质: | Cefixime EP Impurity F |
| 参考CAS: | 79368-95-9 free acid |
| 分子式: | C₁₈H₁₈N₅NaO₇S₂ |
| 外观: | Pale Yellow to Yellow Solid |
| 熔点: | >169°C (dec.) |
| 分子量: | 503.48 |
| 储存: | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度: | DMSO (Slightly), Methanol (Slightly) |
| 类别: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Cefixime Ethyl Ester is an ester impurity of the third generation cephalosporin antibiotic, Cefixime (C242800). |
| 参考文献 | |
