CAS Registry Number

CAS 4316-42-1 — 1-Butylimidazole

1-Butylimidazole is an organic compound belonging to the imidazole class, widely used as a catalyst in polymerization reactions, a corrosion inhibitor, and a key intermediate in pharmaceutical and agrochemical synthesis. It functions as a base and nucleophile, enhancing reaction efficiency in industrial processes. This chemical has a CAS number of 4316-42-1 and carries no signal word under GHS classification, indicating low acute hazard. It is a clear to slightly yellow liquid with a mild odor, soluble in organic solvents but immiscible with water. Molekula supplies 1-Butylimidazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.