This compound is primarily used in biochemical research, particularly in the study of enzyme mechanisms and protein interactions. It serves as a substrate or inhibitor in enzymatic assays, helping to elucidate the function and structure of specific enzymes. Additionally, it is utilized in the development of pharmaceuticals, especially in designing drugs that target metabolic pathways or enzyme-related diseases. Its sulfophenyl group makes it valuable in studies involving amino acid metabolism and peptide synthesis. It is also employed in the synthesis of modified peptides for therapeutic and diagnostic purposes.