Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Acts as a building block in the production of non-steroidal anti-inflammatory drugs (NSAIDs) due to its salicylic acid backbone. Also employed in the development of dyes and fluorescent probes because of its cyanide and carboxylic acid functional groups, which allow for further chemical modifications. Its derivatives show potential in antimicrobial and antifungal applications. Commonly utilized in research settings for designing sensors and molecular recognition systems.