Zolpidem EP Impurity C

Zolpidem EP Impurity C is chemically 4-(4-Methylphenyl)-4-oxobutanoic acid (as per EP) ; 4-Oxo-4-(p-tolyl)butanoic acid (as per USP). It is also known as Tolyloyl Propionic Acid (USP). Zolpidem EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Zolpidem EP Impurity C 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 Zolpidem.

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.