This compound is primarily utilized in the field of medicinal chemistry and drug development. It serves as a key intermediate or building block in the synthesis of various biologically active molecules. Its structural features, including the pyrrolidine and thiomorpholine moieties, make it valuable for designing compounds that interact with specific biological targets, such as receptors or enzymes. Researchers often explore its potential in creating new therapeutic agents, particularly for neurological disorders or conditions where modulation of specific pathways is required. Additionally, its dihydrochloride form enhances solubility, making it more suitable for experimental studies and formulation processes. Its application is mainly confined to research laboratories and pharmaceutical development settings.