This compound is primarily utilized in the field of organic synthesis, where it serves as a versatile intermediate for the preparation of more complex quinoline derivatives. Its chloro and nitro functional groups make it a valuable precursor in the development of pharmaceuticals, particularly in the synthesis of antimalarial and antibacterial agents. Additionally, it is employed in the creation of dyes and pigments due to its ability to undergo various chemical reactions that yield colored products. In research settings, it is often used to study the reactivity and transformation of quinoline compounds, aiding in the discovery of new chemical entities with potential therapeutic applications.