Cefaclor EP Impurity D | CAS 152575-13-8 - Request Quote

Cefaclor EP Impurity D is chemically (2R,6R,7R)- and (2S,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia- 1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (as per EP); ((6R,7R)-7-{[(2R)-(Aminophenylacetyl)]amino}-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid) (as per USP). It is also known as Delta-3-cefaclor (EP) ; Cefaclor Delta-3 Isomer (USP). Cefaclor EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Cefaclor EP Impurity D 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 Cefaclor.

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.