Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for constructing complex aromatic systems. Commonly employed in cross-coupling reactions and heterocycle formation due to the presence of halogen and amino groups. Also utilized in the preparation of fluorescent probes and agrochemicals where substituted benzoic acid derivatives are required.