Used in the synthesis of pharmaceutical intermediates, particularly in the development of anti-inflammatory and antimicrobial agents. Its structure serves as a key building block in heterocyclic chemistry, enabling the creation of bioactive molecules with enhanced binding to biological targets such as enzymes or receptors. Commonly employed in research settings for designing new drug candidates due to its stability and reactivity in coupling reactions. Also utilized in agrochemicals for developing plant protection agents. Additionally, it serves as a starting material for synthesizing fluorescent compounds used in biological analysis and sensors for detecting specific molecules.