Used primarily in organic synthesis as a protecting group for amines, particularly in peptide chemistry. It helps prevent unwanted reactions during the synthesis process. The compound is also employed in the preparation of carbamates and ureas, which are important intermediates in pharmaceutical and agrochemical production. Additionally, it serves as a reagent in the formation of azides, which are useful in click chemistry and bioconjugation applications. Its stability and ease of removal under mild conditions make it a valuable tool in complex molecular constructions.