Used as an intermediate in organic synthesis, particularly in the preparation of long-chain alkyl derivatives and surfactants. It serves in the production of pharmaceuticals, agrochemicals, and specialty chemicals where a linear alkyl chain with a terminal bromine is required for further functionalization. Commonly employed in alkylation reactions and as a reagent in the formation of Grignard reagents. Also utilized in the development of lubricants and surface modifiers due to its hydrophobic character and reactivity.