Used primarily in pharmaceutical research and development, this compound serves as a key intermediate in the synthesis of biologically active molecules, particularly immunomodulatory drugs. It is structurally related to thalidomide and other analogs that exhibit anti-inflammatory, anti-angiogenic, and anticancer properties. Its application extends to the preparation of derivatives targeting multiple myeloma and other hematological malignancies. Due to its amine functionality and cyclic diketone structure, it is also employed in medicinal chemistry for building complex heterocyclic systems through selective functionalization. Its hydrochloride salt form enhances solubility and stability, making it suitable for use in aqueous reaction media and biological assays.