Used in the synthesis of β-amino acids and peptidomimetic compounds, this compound serves as a chiral building block in pharmaceutical development. Its protected amine and carboxylic acid functionalities make it valuable for peptide coupling reactions, especially in the production of bioactive molecules and enzyme inhibitors. Commonly applied in asymmetric synthesis, it helps construct complex drug scaffolds where stereochemistry is critical. It is also employed in the preparation of protease inhibitors and other therapeutic agents requiring high enantiomeric purity.