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 carboxamide functional groups. The bromine allows for cross-coupling reactions, such as Suzuki or Heck reactions, enabling the construction of complex thiophene-based structures. Commonly employed in the research of conjugated materials for electronic applications and in medicinal chemistry for designing kinase inhibitors or antimicrobial agents. Its amide group facilitates hydrogen bonding, which can enhance binding affinity in drug-receptor interactions.