This compound is primarily utilized in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various biologically active molecules, particularly those targeting central nervous system disorders. Researchers often employ it in the development of potential therapeutic agents due to its structural framework, which is conducive to binding with specific receptors or enzymes. Additionally, its quinoline core makes it valuable in the design of compounds with anti-inflammatory, antimicrobial, or anticancer properties. Its hydrochloride form enhances solubility, making it more suitable for experimental studies and formulation development.