Piperidine-4-carboxamide hydrochloride is widely used in pharmaceutical research and development, particularly as an intermediate in the synthesis of various bioactive compounds. It plays a crucial role in the production of drugs targeting central nervous system disorders, such as antipsychotics and analgesics, due to its structural compatibility with neurotransmitter systems. Additionally, it is utilized in the creation of anticonvulsant and anti-inflammatory medications. Its hydrochloride form enhances solubility, making it suitable for formulation in drug delivery systems. The compound is also explored in organic chemistry for constructing complex molecules and scaffolds in medicinal chemistry projects.