This compound is primarily utilized in peptide synthesis as a building block or intermediate. Its structure, featuring a tert-butoxycarbonyl (Boc) protecting group and carboxylic acid functionalities, makes it suitable for creating specific peptide sequences. The Boc group safeguards the amino group during synthesis, allowing selective reactions at other sites. It is often employed in solid-phase peptide synthesis (SPPS) to produce peptides with high purity and precision. Additionally, its chiral center ensures the correct stereochemistry in the final peptide product, which is critical for biological activity. This compound is also used in research for developing peptide-based drugs, biomaterials, and probes for studying protein interactions.