Widely used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and selective COX-2 inhibitors. Its structure supports the construction of pyrazole-based bioactive molecules, which are known for their analgesic, antipyretic, and anti-cancer properties. Commonly employed in medicinal chemistry for scaffold modification to enhance drug potency and selectivity. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its favorable reactivity and stability in multi-step organic transformations.