Used as an intermediate in organic synthesis, particularly in the pharmaceutical industry for constructing bioactive molecules. Its amine and ester functionalities allow for selective derivatization, making it valuable in the preparation of drug candidates targeting central nervous system disorders and anti-inflammatory agents. The tert-butyl ester group offers stability during reactions and can be easily deprotected under mild acidic conditions, enabling controlled release of the active carboxylic acid form in prodrug designs. Also employed in the synthesis of agrochemicals and functional materials where aromatic amines serve as key building blocks.