Used in the synthesis of pharmaceutical intermediates, particularly in the development of kinase inhibitors and anti-cancer agents. It serves as a building block in medicinal chemistry due to its amide and amino functional groups, which allow for easy modification and incorporation into larger bioactive molecules. Commonly employed in research settings for designing compounds with potential antitumor and anti-inflammatory activities. Also utilized in the preparation of fluorescent probes and dyes, benefiting from its aromatic structure and electron-donating groups.