Used primarily as an intermediate in organic synthesis, particularly in the production of surfactants and detergents. It serves as a key component in the manufacture of quaternary ammonium compounds, which are widely utilized as fabric softeners, disinfectants, and antimicrobial agents. Additionally, it finds application in the preparation of long-chain alkyl derivatives, which are essential in the formulation of lubricants and corrosion inhibitors. Its role in research and development includes acting as a reagent for introducing the tetradecyl group into various chemical structures, aiding in the study of organic reactions and material properties.