Used as an intermediate in the synthesis of various pharmaceutical compounds, particularly those targeting anti-inflammatory, antimicrobial, and anticancer properties. It plays a key role in the development of quinoline-based drugs, which are effective in treating infections, certain chronic diseases, and cancer. Additionally, it is utilized in organic synthesis for creating complex molecules with potential applications in medicinal chemistry and drug discovery. Its unique structure allows for modifications that enhance the biological activity of the resulting compounds. Furthermore, there are studies on its use in photochemistry and materials science to develop materials with special properties, such as luminescent or photosensitive materials.