This compound is primarily used in organic synthesis as a building block for more complex molecules. It serves as an intermediate in the preparation of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). The tert-butoxycarbonyl (Boc) protecting group in the molecule is crucial for safeguarding the amine functionality during multi-step synthetic processes, allowing selective reactions to occur at other sites. Additionally, it finds application in peptide synthesis, where the Boc group is used to protect amino acids, ensuring precise control over the sequence and structure of the peptide chain. Its ester group also makes it suitable for further chemical modifications, such as hydrolysis or reduction, to yield desired products.