This compound is primarily used in peptide synthesis, serving as a protected form of β-homoglutamic acid. The Boc (tert-butoxycarbonyl) group acts as a protective moiety for the amino group, while the benzyl ester protects the carboxyl group, ensuring selective reactions during peptide chain assembly. It is particularly valuable in the synthesis of modified peptides or peptidomimetics, where β-homoglutamic acid is incorporated to alter peptide structure or function. Its application extends to research in medicinal chemistry, where it aids in developing novel therapeutic agents with enhanced stability or bioavailability. Additionally, it is utilized in the study of enzyme-substrate interactions and the design of enzyme inhibitors.