产品编号：C244110
产品规格：10mg
产品价格：面议
| 标准品编号: | C244110 |
| 名称: | ∆2-Ceftazidime (>80%) |
| 别名: | 1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]pyridinium; Δ-2-Ceftazidime; Ceftazidime Impurity A (EP); Ceftazidime EP Impurity A |
| 杂质: | Ceftazidime EP Impurity A |
| CAS号: | 1000980-60-8 |
| 参考CAS: | 217796-42-4 - for (2R)-isomer |
| 分子式: | C₂₂H₂₂N₆O₇S₂ |
| 外观: | 白色至Light Brown Solid |
| 熔点: | >136°C (dec.) |
| 分子量: | 546.58 |
| 储存: | Amber Vial, -20ËšC Freezer, Under Inert Atmosphere |
| 溶解度: | DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly) |
| 稳定性: | Hygroscopic |
| 类别: | Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | ∆2-Ceftazidime, 90% (Ceftazidime EP Impurity A) is a Ceftazidime isomer, an impurity of Ceftazidime (C244100). |
| 参考文献 | |
