Used as a key intermediate in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), particularly in the production of pharmaceutically active compounds with analgesic and antipyretic properties. Its structure supports the development of molecules that inhibit cyclooxygenase (COX) enzymes, reducing inflammation and pain. Also employed in the preparation of biologically active heterocyclic compounds for potential use in medicinal chemistry and drug discovery. Its chlorobenzoyl and amino-thiophene groups make it valuable in coupling reactions and building complex drug scaffolds.