CAS Registry Number

CAS 674-97-5 — 2-Amino-4-hydroxypyrimidine

2-Amino-4-hydroxypyrimidine is a heterocyclic organic compound featuring a pyrimidine ring with amino and hydroxyl substituents, widely used in pharmaceutical synthesis, agrochemicals, and as a key intermediate for dyes and polymers. It serves as a building block in the production of antiviral drugs, such as ribavirin, and is also employed in the manufacture of herbicides and other specialty chemicals. This chemical has a CAS number of 674-97-5 and carries no signal word under standard classification, indicating low acute toxicity. It is typically supplied as a white to off-white crystalline powder with a purity of ≥98% when sourced from reputable suppliers. Molekula supplies 2-Amino-4-hydroxypyrimidine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.