Chlorpromazine EP Impurity A

The determination of chlorpromazine, related impurities and degradation products in pharmaceutical dosage forms
Lameck f s chagonda* and jeffrey s millership
Journal of Pharmaceutrcal & Bzomedrcal Analysts Vol 7, No 3, pp 271-278,1989
 
Use of TLC with Densitometric Detection for Determination of Impurities in Chlorpromazine Hydrochloride, Trifluoperazine Dihydrochloride, Promazine Hydrochloride, and Doxepin Hydrochloride
Anna Maślanka and Jan Krzek
JPC – Journal of Planar Chromatography – Modern TLC volume 20, pages463–475(2007)

Chlorpromazine EP Impurity A is chemically 2-Chloro-10-[3-(dimethylamino)propyl]-5λ4-phenothiazin-5(10H)-one (as per EP). It is also known as Chlorpromazine Sulfoxide (EP) ; Chlorpromazine 5-oxide. Chlorpromazine EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Chlorpromazine 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 Chlorpromazine.

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.