CAS Registry Number

CAS 6640-23-9 — 4,5,6-Triaminopyrimidine sulfate hydrate

4,5,6-Triaminopyrimidine sulfate hydrate is a crystalline organic compound used primarily as a building block in pharmaceutical synthesis, particularly for the production of antiviral and anticancer drugs. It serves as a key intermediate in the manufacture of nucleoside analogs and other biologically active compounds. This product has a CAS number of 6640-23-9, with the molecular formula C4H11N5O5S and a molecular weight of 241.23. It is stable under ambient storage conditions and carries a signal word of "Warning" for safety classification. Molekula supplies 4,5,6-Triaminopyrimidine sulfate hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.