This compound is primarily utilized in the field of medicinal chemistry as a key intermediate or building block in the synthesis of various biologically active molecules. Its structure, featuring both pyrrolidine and thiomorpholine moieties, makes it valuable for designing compounds targeting neurological disorders, particularly those involving neurotransmitter modulation. It is often employed in the development of potential therapeutic agents for conditions like depression, anxiety, and schizophrenia, as it can interact with receptors or enzymes in the central nervous system. Additionally, its dihydrochloride salt form enhances solubility, making it more suitable for pharmacological studies and drug formulation processes. Researchers also explore its use in creating novel ligands for studying receptor mechanisms or optimizing drug candidates for improved efficacy and safety.