Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active ingredients requiring chiral amine structures. Its cyclic ether and amine functionality make it valuable in creating complex organic molecules with high selectivity. Commonly employed in drug discovery for central nervous system agents and antiviral compounds due to its favorable solubility and stability profile in reaction sequences. Also utilized in asymmetric synthesis where the hydrochloride salt form enhances handling and reactivity control.