N-Nitroso Prazosin EP Impurity C

High Performance Liquid Chromatographic Determination of Diuretic-Antihypertensive Combination Products. I. Prazosin and Polythiazide
William J. Bachman
Journal of Liquid Chromatography  Volume 9, 1986 - Issue 5 Pages 1033-1049
 
Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Prazosin, Terazosin, and Doxazosin in Pharmaceutical Formulations
Alankar Shrivastava, Vipin B Gupta
Scientia Pharmaceutica 80(3):619-31

N-Nitroso Prazosin EP Impurity C is chemically 6,7-Dimethoxy-2-(4-nitrosopiperazin-1-yl)quinazolin-4-amine. It is also known as N-Nitroso Terazosin EP Impurity C. N-Nitroso Prazosin EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Prazosin 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 Prazosin.

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.