Widely used in pharmaceutical synthesis, this compound serves as a key intermediate in the production of antihistamines and central nervous system agents. Its structural features make it valuable in the development of drugs targeting neurotransmitter reuptake inhibition, particularly in antidepressants. It is also employed in research settings for probing receptor binding and designing novel bioactive molecules. Due to its amine functionality and lipophilic character, it enhances membrane permeability in drug candidates, improving bioavailability. Additionally, it finds use in the preparation of chiral auxiliaries and catalysts in asymmetric synthesis.