This chemical is widely used in peptide synthesis as a protecting group for the amino acid tryptophan. It helps in preventing unwanted reactions during the formation of peptide bonds, ensuring the correct sequence and structure of the peptide. It is particularly useful in solid-phase peptide synthesis, where selective deprotection allows for the stepwise assembly of peptides. Additionally, it finds applications in the development of pharmaceuticals, especially in the production of peptide-based drugs, where it aids in maintaining the integrity and functionality of the peptide chain. Its stability under various reaction conditions makes it a valuable tool in organic and medicinal chemistry research.