Used primarily in peptide synthesis, this compound serves as a key building block for creating modified peptides with enhanced stability or specific biological activity. It is often incorporated into research peptides to study receptor interactions, particularly in the context of hormone analogs or therapeutic agents. Its modified structure can influence the peptide's binding affinity and selectivity, making it valuable in drug development. Additionally, it is utilized in the production of peptide-based pharmaceuticals targeting conditions like cancer, metabolic disorders, or neurological diseases. Its role in creating custom peptides also extends to biochemical research, where it helps explore protein folding and function.