Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in the preparation of bioactive molecules due to its ability to undergo cyclization and substitution reactions. Commonly employed in medicinal chemistry for constructing pyrazole-based heterocyclic compounds with potential anti-inflammatory, antimicrobial, and antitumor activities. Also utilized in agrochemical research for designing new crop protection agents.