CAS Registry Number

CAS 137-32-6 — 2-Methyl-1-butanol

2-Methyl-1-butanol is a branched-chain primary alcohol with a mild, solvent-like odor, commonly used as a solvent in perfumery, flavors, and as an intermediate in organic synthesis. It serves as a fragrance modifier, solvent for resins, and precursor in the production of esters and pharmaceuticals. Catalogue details: CAS 137-32-6, signal word none, non-hazardous under standard conditions, boiling point 128–130°C, density ~0.81 g/cm³, miscible with most organic solvents. Molekula supplies 2-Methyl-1-butanol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.