Used primarily in the synthesis of pharmaceutical compounds, particularly in the development of antimalarial drugs due to its structural similarity to quinine derivatives. It serves as a key intermediate in organic synthesis, enabling the creation of complex molecules with potential therapeutic effects. Additionally, it is employed in research settings to study its biological activity and mechanism of action, particularly in combating parasitic infections. Its methoxy and chloro substituents make it a versatile building block for modifying chemical structures to enhance drug efficacy and selectivity.