Category:
Fine Chemicals
CAS NO:
77469-46-6
Standard:
In-house Standards,
Pyrimidine-4,5-diamine is a heterocyclic intermediate primarily synthesized via condensation of malononitrile with hydrazine hydrate. Its molecular formula is C4H6N4, and it serves as a critical scaffold in pharmaceutical manufacturing.
Store under inert atmosphere at 2-8°C to prevent oxidation. Handle with PPE due to potential mutagenicity; avoid inhalation or skin contact during industrial processing.