This compound is commonly used in peptide synthesis as a building block for creating modified peptides. It serves as a non-natural amino acid analog, allowing researchers to study peptide structure and function by replacing natural amino acids like leucine or methionine. Its application is particularly valuable in the development of peptide-based drugs, where it can enhance stability, bioavailability, or resistance to enzymatic degradation. Additionally, it is utilized in biochemical research to investigate protein-protein interactions and folding mechanisms. Its incorporation into peptides can also aid in the study of receptor binding and signal transduction pathways.