Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents and antidepressants. Its structure supports the creation of compounds with biological activity affecting neurotransmitter regulation. Commonly employed in research settings for designing molecules with enhanced blood-brain barrier permeability. Also utilized in the preparation of functionalized polymers and as a building block in medicinal chemistry for structure-activity relationship studies. Additionally, serves as a starting material for producing cationic surfactants with antibacterial and antiviral properties, applied in cleaning products and disinfectants for medical and hygiene industries.