Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) for central nervous system (CNS) agents and receptor modulators. Its structure allows for selective derivatization, making it valuable in creating compounds with targeted biological activity. Commonly employed in medicinal chemistry for constructing benzylamine-based drug candidates. Also utilized in the preparation of agrochemicals and functionalized aromatic compounds through coupling and substitution reactions. Its hydrochloride salt form enhances stability and solubility, facilitating handling in synthetic processes.