Used in the synthesis of pharmaceutical intermediates, particularly in the development of drugs targeting neurological and psychiatric disorders. It serves as a building block in the preparation of active pharmaceutical ingredients (APIs) due to its nitrogen-containing heterocyclic structure, which is common in bioactive molecules. Also employed in research settings for the development of novel pyridine-based compounds with potential therapeutic activity. Its hydrochloride salt form enhances solubility and stability, making it suitable for use in aqueous reaction systems and formulation processes.