Used as an intermediate in the synthesis of dyes and pigments, particularly for high-performance colorants in textiles and coatings. Also employed in the development of photochromic materials due to its light-sensitive properties. Shows potential in research for anticancer agents, as acridone derivatives are known to interact with DNA and inhibit tumor cell growth. Additionally, applied in the study of organic semiconductors for optoelectronic devices because of its electron-accepting characteristics.