Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in antimalarial drugs. Its structure supports the development of quinoline-based therapeutics that target parasite metabolism. Also employed in research for developing new bioactive molecules with antimicrobial and antiparasitic properties. Shows utility in agrochemical research for designing novel plant protection agents. Its carboxylic acid functionality allows for easy derivatization, making it valuable in medicinal chemistry for creating compound libraries.