5-(4-chlorophenyl)-6-(ethyl-2,2,2-d3)-2,4-Pyrimidinediamine
Pyrimethamine-d3 is a fully characterized chemical compound used as a reference standard of API Pyrimethamine. The standard offered is compliant with regulatory guidelines. Pyrimethamine-d3 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 - 1189936-99-9