Used in organic synthesis as an intermediate for pharmaceuticals and bioactive compounds. The iodo substituent allows for cross-coupling reactions, such as Suzuki or Heck reactions, enabling the construction of complex aromatic structures. The amide group provides stability and can participate in hydrogen bonding, which is beneficial in drug design for enhancing target binding. Commonly employed in the development of analgesic or anti-inflammatory agents due to the structural similarity with known active molecules. Also utilized in radiolabeling studies and medicinal chemistry research for probing biological pathways.