Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) active agents. Its aldehyde functionality allows for easy modification into imines or alcohols, making it valuable in creating diverse compound libraries for drug discovery. Commonly employed in the preparation of piperidine-based derivatives that exhibit potential as antipsychotics, antidepressants, or analgesics. Also utilized in agrochemical research for designing novel bioactive molecules.