Used primarily in the pharmaceutical industry, this compound serves as a key intermediate in the synthesis of various drugs, particularly those targeting neurological and cardiovascular conditions. Its quinoline structure makes it valuable in the development of antimalarial and antimicrobial agents. Additionally, it is utilized in research settings for studying enzyme interactions and receptor binding, aiding in the discovery of new therapeutic compounds. In organic chemistry, it acts as a building block for creating complex molecules with potential biological activity. Its hydrochloride form enhances solubility, making it easier to handle in laboratory and industrial processes.