Used as a key intermediate in the synthesis of functional dyes and pigments, particularly for high-performance applications requiring thermal and photo-stability. Employed in the development of organic semiconductors due to its electron-deficient quinone structure, which supports charge transport in thin-film transistors. Also applied in the preparation of fluorescent probes and sensors, where its cyano and amino groups allow for easy functionalization to detect metal ions or biomolecules. Additionally, it serves as a building block in medicinal chemistry for designing antitumor and antimicrobial agents, leveraging the bioactive naphthoquinone scaffold.