Mercaptopurine Impurity 4

A Comprehensive Approach to Compatibility Testing Using Chromatographic, Thermal and Spectroscopic Techniques: Evaluation of Potential for a Monolayer Fixed-Dose Combination of 6-Mercaptopurine and Folic Acid
Edvin Brusaˇc 1 , Mario-Livio Jeliˇci´c 1 , Matija Cvetni´c 2 , Daniela Amidži´c Klari´c 1 , Biljana Nigovi´c 1 and Ana Mornar
Pharmaceuticals 2021, 14, 274
 
Formation and Significance of 6-Methylthiopurine Ribonucleotide as a Metabolite of 6-Mercaptopurine
L. Lee Bennett Jr. and Paula W. Allan
cancer research 31, 152-158

Mercaptopurine Impurity 4 is chemically 1,2-Di(9H-purin-6-yl)disulphoxide. Mercaptopurine Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Mercaptopurine Impurity 4 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 Mercaptopurine.

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.