This chemical is primarily used in organic synthesis as an intermediate in the production of more complex molecules. It is particularly valuable in peptide synthesis, where it serves as a protected form of an amino acid derivative. The tert-butoxycarbonyl (Boc) group acts as a protective group for the amine functionality, preventing unwanted reactions during the synthesis process. This allows for selective reactions to occur at other sites of the molecule. Additionally, it is utilized in the preparation of pharmaceuticals and bioactive compounds, where precise control over molecular structure is essential. Its ester group also makes it a useful precursor for further chemical modifications, such as hydrolysis or reduction, to yield desired products.