This compound is primarily used in biochemical research as a substrate or intermediate in enzymatic studies, particularly those involving glutamic acid metabolism. It serves as a model compound to investigate enzyme specificity and reaction mechanisms, especially in the context of sulfonamide derivatives. Additionally, it is utilized in the synthesis of more complex molecules, including peptides and pharmaceuticals, where its functional groups can be strategically modified. Its role in studying sulfonamide interactions also makes it relevant in the development of antimicrobial agents.