This compound is primarily utilized in organic synthesis and pharmaceutical research. It serves as a key intermediate in the development of various bioactive molecules, particularly those targeting neurological disorders. Its structure, featuring a pyrrolidine ring and a propargyl group, makes it valuable for click chemistry applications, enabling the creation of complex molecular architectures. Additionally, it is employed in the synthesis of potential drug candidates for conditions such as Alzheimer's disease and Parkinson's disease, where its ability to modulate enzyme activity is of significant interest. Its hydrochloride form enhances solubility, facilitating its use in aqueous reaction conditions.