7H-purine-6-thiol-2-13C-1,3-15N2
6-Mercaptopurine-13C-15N2 (Azathioprine EP Impurity B-13C-15N2) is a fully characterized chemical compound used as a reference standard of API Mercaptopurine. The standard offered is compliant with regulatory guidelines. 6-Mercaptopurine-13C-15N2 (Azathioprine EP Impurity B-13C-15N2) is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - NA