Amoxicillin EP Impurity K
| VS CAT No | VS-A025012 |
| CAS No | NA |
| Mol.F. | C32H40N6O11S2 : 3(Na) |
| Mol.Wt. | 748.8 : 3(23.0) |
| Inv. Status | Custom Synthesis |
| Rel. CAS No | 2088961-38-8 (free base) ; 210289-72-8 ; 297175-63-4 |
Chemical Name: (4S)-2-(1-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylate trisodium salt
Synonym: Amoxicillin Open Ring Dimer
Shipping Temperature: Ambient
Country of Origin: India
Smiles: O=C(N[C@H](C1=CC=C(O)C=C1)C(NC(C2N[C@@H](C(O)=O)C(C)(C)S2)C(O)=O)=O)C(C3N[C@@H](C(O)=O)C(C)(C)S3)NC([C@@H](C4=CC=C(O)C=C4)N)=O.[3Na]
Amoxicillin EP Impurity K is chemically (4S)-2-(1-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylate trisodium salt. It is also known as Amoxicillin Open Ring Dimer. Amoxicillin EP Impurity K is supplied with detailed characterization data compliant with regulatory guideline. Amoxicillin EP Impurity K 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 Amoxicillin.
The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. Vsquare products are for analytical purpose only and not for human use.