Search Results for " Ceftazidime pentahydrate "
Ceftazidime EP Impurity A
| SZ目录编号: | SZ-C110002 |
| CAS 号 | NA |
| 分子式 | C22H22N6O7S2 : 5(H2O) |
| 分子量 | 546.6 : 5(18.0) |
| 投资状态 | In Stock |
| Rel. CAS No | 1000980-60-8 (free base) |
化学名称: (2RS,6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-3-[(pyridin-1-ium-1-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate penahydrate (As per EP) ; (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate penahydrate (as per USP)
异名: Δ-2-ceftazidime (EP) ; Ceftazidime delta-3-isomer (USP)
Shipping Temperature: Ambient
HSN Code: 38229010
Country of Origin: India
微笑: O=C(C(C(C[N+]1=CC=CC=C1)=CS[C@]2([H])[C@@H]3NC(/C(C4=CSC(N)=N4)=N\OC(C)(C(O)=O)C)=O)N2C3=O)[O-].[5H2O]
Ceftazidime EP Impurity A is chemically (2RS,6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-3-[(pyridin-1-ium-1-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate penahydrate (As per EP) ; (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate penahydrate (as per USP). It is also known as Δ-2-ceftazidime (EP) ; Ceftazidime delta-3-isomer (USP). Ceftazidime EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Ceftazidime EP Impurity A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ceftazidime pentahydrate.
The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.
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