(S)-2-((tert-Butoxycarbonyl)amino)heptanoic acid is primarily used in the synthesis of peptides and peptidomimetics. It serves as a key intermediate in the production of biologically active compounds, particularly in the development of pharmaceuticals. The tert-butoxycarbonyl (Boc) group acts as a protecting group for the amino functionality during peptide synthesis, ensuring selective reactions at other sites. This compound is also utilized in the preparation of chiral molecules, contributing to the creation of enantiomerically pure substances. Its application extends to research in medicinal chemistry, where it aids in the design and optimization of drug candidates with improved efficacy and specificity.