This chemical is primarily used in the synthesis of peptides and other organic compounds. It serves as a protected amino acid derivative, where the tert-butoxycarbonyl (Boc) group safeguards the amino functionality during chemical reactions. This protection is crucial in multi-step synthesis processes, particularly in peptide synthesis, where selective deprotection and coupling steps are required. The presence of the methoxy and oxo groups further enhances its reactivity and utility in forming complex molecular structures. Its application is common in pharmaceutical research and development, enabling the creation of biologically active peptides and small molecules with potential therapeutic benefits.