(4-((Methoxycarbonyl)amino)phenyl)boronic acid is a specialty chemical intermediate used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds in biaryl compounds. It is commonly employed in pharmaceutical research and development for synthesizing drug intermediates, such as kinase inhibitors and other bioactive molecules. The boronic acid group enables selective transformations and conjugation with halogenated aromatics under mild conditions. The methoxycarbonylamino (carbamate-protected amino) substituent provides stability and allows for deprotection in later synthetic steps, facilitating precise control in multi-step syntheses. Additionally, it is utilized in the development of sensors and functional materials due to the boronic acid's reactivity with diols and participation in reversible covalent interactions.