This compound is primarily utilized in pharmaceutical research and development as a key intermediate in the synthesis of various biologically active molecules. Its structure, featuring a piperidine ring and a benzonitrile group, makes it valuable for designing compounds targeting central nervous system disorders, particularly those involving neurotransmitter regulation. It is often employed in the creation of potential therapeutic agents for conditions like anxiety, depression, and neurodegenerative diseases. Additionally, its hydrochloride salt form enhances solubility, making it more suitable for experimental studies and drug formulation processes. Researchers also explore its use in developing receptor-specific ligands, aiding in the study of biochemical pathways and drug discovery efforts.