This compound is primarily used in peptide synthesis, particularly in solid-phase peptide synthesis (SPPS) methods. It serves as a building block for creating peptides with specific structural features, such as those involving pseudoproline dipeptides. The incorporation of pseudoproline residues helps to reduce aggregation and improve solubility during peptide chain assembly, making it valuable for synthesizing complex or difficult sequences. Its Fmoc-protected amino group ensures compatibility with Fmoc-based SPPS protocols, allowing for efficient deprotection and coupling steps. This chemical is especially useful in the production of peptides for research in biochemistry, drug development, and therapeutic applications.