Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system agents and antiepileptic drugs. Its cyclopropane ring bearing a thiophen-2-yl substituent enhances metabolic stability and binding selectivity in bioactive molecules. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its rigid structure and ability to influence pharmacokinetic properties. Also utilized in the preparation of analogs for drug discovery programs targeting neurological disorders.