Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of anti-inflammatory and analgesic agents. Its structure supports the formation of bioactive molecules by serving as a building block in heterocyclic chemistry. Commonly employed in the preparation of pyrazolone-based drugs that exhibit COX-2 inhibitory activity. Also utilized in research for designing new compounds with potential antipyretic and anticancer properties. Its amine and methoxy functional groups allow for easy modification, enabling the creation of diverse derivatives for structure-activity relationship studies.