This compound is primarily used in organic synthesis as a building block for more complex molecules. Its structure, featuring both an amino group and a carboxylate ester, makes it versatile for various chemical transformations. It is often employed in the development of pharmaceuticals, particularly in the synthesis of cyclobutane-containing drugs, which are of interest due to their unique ring strain and potential biological activity. Additionally, it serves as an intermediate in the preparation of peptides and peptidomimetics, where the cyclobutane ring can impart conformational rigidity to enhance binding specificity. Its tert-butyl ester group also provides stability during synthetic processes, allowing for selective deprotection when needed.