1-bromohexane

1-Bromohexane (CAS 111-25-1), also known as hexyl bromide, is a straight-chain alkyl bromide used as a reactive intermediate in organic synthesis. It functions primarily as an alkylating agent, introducing the hexyl chain into target molecules. This versatile chemical is utilized across pharmaceutical, polymer, and specialty chemical manufacturing sectors. In pharmaceutical synthesis, it is used to N- or O-alkylate active pharmaceutical intermediates for drug development.

This process enables the construction of drug candidates with defined lipophilicity profiles. Polymer chemists use it to functionalize monomers and modify backbone structures, influencing solubility and processing behavior in specialty plastics. In the production of quaternary ammonium compounds, it reacts with tertiary amines to yield surfactants. These products serve as phase-transfer catalysts used in textile processing and various industrial formulation chemistry applications.

Fragrance and flavor manufacturers also employ it as a precursor in synthesizing hexyl esters and ethers. These derivatives are essential for creating targeted sensory profiles in consumer goods and food-grade additives. The product is supplied as a clear to pale yellow liquid in drum and IBC quantities. Smaller packaging options are available for laboratory and pilot-scale procurement to meet specific research and development requirements.

Technical grade is the standard commercial offering, with high-purity grades available to meet fine chemical specifications. Purity documentation including GC analysis and COA is standard for regulated supply chains.