Used as a quaternary ammonium compound in organic synthesis, particularly in the preparation of cationic surfactants and phase transfer catalysts. It is applied in the modification of surfaces to impart antimicrobial properties, making it useful in the development of disinfectants and sanitizers. Additionally, it serves as a reagent in the synthesis of functionalized polymers and materials for biomedical applications, such as drug delivery systems. Its ability to act as a cationic agent also makes it valuable in the textile industry for fabric softeners and dye-fixing agents.