This chemical is primarily utilized in the field of organic synthesis, particularly in peptide chemistry. It serves as a protected amino acid derivative, enabling the controlled assembly of peptide chains without unwanted side reactions. The benzyl ester group provides stability during synthesis, while the p-tosylate moiety acts as a protective group that can be selectively removed under specific conditions. This makes it valuable in the production of complex peptides and peptidomimetics, which are essential in pharmaceutical research and drug development. Additionally, its structure allows for the exploration of novel bioactive compounds, contributing to advancements in medicinal chemistry and the study of protein interactions.