Used in organic synthesis as an intermediate for pharmaceuticals and agrochemicals. Serves as a building block in the development of bioactive molecules due to the presence of both bromine and amide functional groups. The bromine allows for cross-coupling reactions, such as Suzuki or Heck reactions, enabling the construction of complex thiophene derivatives. Commonly employed in the research of conductive polymers and organic semiconductors. Also explored in medicinal chemistry for designing compounds with antimicrobial or anti-inflammatory activity.