Used in the synthesis of pharmaceutical compounds, particularly in the development of drugs targeting neurological disorders. Acts as a key intermediate in the production of nicotinamide derivatives, which are essential for creating molecules with potential therapeutic effects. Applied in research for designing inhibitors of specific enzymes involved in disease pathways. Also utilized in organic chemistry studies to explore novel reactions and mechanisms. Its hydrochloride form enhances stability and solubility, making it suitable for various experimental and industrial applications.