Used as a key intermediate in the synthesis of certain pharmaceuticals, particularly in the development of central nervous system (CNS) active agents. Its structural motif supports binding to neurotransmitter transporters, making it valuable in the creation of antidepressants or stimulant medications. The trans configuration enhances stereoselectivity, improving drug efficacy and reducing side effects. Commonly employed in medicinal chemistry research for structure-activity relationship (SAR) studies involving phenylcyclopropane derivatives.