Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents. It serves in the production of certain antidepressants and anxiolytic compounds due to its structural similarity to active metabolites that influence neurotransmitter activity. Its chlorinated aromatic structure enhances metabolic stability, making it valuable in drug design for improved bioavailability and target selectivity. Also employed in research settings for developing novel amine-based therapeutics. It should be handled with care, as it may be classified as a controlled precursor under regulations in some countries.