头孢呋辛酯EP杂质C 基本信息
| 中文名称 | 头孢呋辛酯EP杂质C |
|---|---|
| 中文同义词 | 头孢呋辛酯EP杂质C;见头孢呋辛钠EP杂质D;头孢呋辛EP杂质D;头孢呋辛钠EP杂质D;头孢呋辛三氯乙酰基杂质;头孢呋辛酯杂质C(EP);头孢呋辛酯EP杂质C(头孢呋辛钠EP杂质D);头孢呋辛钠杂质D(EP) |
| 英文名称 | CefuroxiMe Axetil iMpurity C |
| 英文同义词 | CefuroxiMe Axetil iMpurity C;Cefuroxim Sodium impurity D;(6R,7R)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-[(2,2,2-trichloroacetyl)carbamoyloxymethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicaci;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[2-furanyl(methoxyimino)acetyl]amino]-8-oxo-3-[[[[(trichloroacetyl)amino]carbonyl]oxy]methyl]-, [6R-[6α,7β(Z)]]- (9CI);Cefuroxime Axetil EP Impurity C;[6R-[6α,7β(Z)]]-7-[[2-Furanyl(methoxyimino)acetyl]amino]-8-oxo-3-[[[[(trichloroacetyl)amino]carbonyl]oxy]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;Cefuroxime Axetil Impurity C (85%);Cefuroxime Axetil EP Impurity C(Cefuroxime Sodium EP Impurity D) |
| CAS号 | 76598-06-6 |
| 分子式 | C18H15Cl3N4O9S |
| 分子量 | 569.76 |
| EINECS号 | |
| 相关类别 | 对照品-杂质对照品;化药杂质-头孢呋辛钠;头孢呋辛钠杂质;头孢呋辛酯杂质;杂质对照品;Chiral Reagents, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds |
| Mol文件 | 76598-06-6.mol |
| 结构式 |  |
头孢呋辛酯EP杂质C 性质
| 熔点 | >72°C (dec.) |
|---|---|
| 密度 | 1.82±0.1 g/cm3(Predicted) |
| 储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度 | 可溶于DMSO（少许）、甲醇（少许） |
| 形态 | 固体 |
| 酸度系数(pKa) | 2.51±0.50(Predicted) |
| 颜色 | 淡黄色低 |