Category:
Chiral Intermediates
CAS NO:
/
Standard:
In-house Standards,
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Leflunomide (CAS: 75706-12-4) is an immunosuppressive agent with molecular formula C12H9F3N2O2. It functions as a pyrimidine synthesis inhibitor, primarily manufactured via heterocyclic condensation processes for pharmaceutical-grade purity.
Contraindicated in pregnancy due to teratogenic risks; requires rigorous contraception. Store in cool, dry conditions below 25°C. Strict occupational PPE is mandatory during bulk handling to prevent inhalation or dermal exposure.