Used primarily in organic synthesis, this compound serves as an intermediate in the production of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). It is often employed in the preparation of compounds with potential therapeutic properties, such as anti-inflammatory or antimicrobial agents. Featuring a tert-butoxycarbonyl (Boc)-protected amino group alongside a carboxylic acid and a phenolic hydroxy substituent, its structure is suitable for incorporation into peptide synthesis as a building block, with the Boc group enabling selective deprotection and reactions during complex molecular assembly. Its application extends to research laboratories for the development of novel chemical entities and drug discovery processes.