Used in pharmaceutical research as a key intermediate in the synthesis of selective estrogen receptor modulators (SERMs). It contributes to the development of compounds with potential applications in hormone therapy and the treatment of hormone-related cancers, particularly breast cancer. Its structure supports binding affinity and selectivity toward estrogen receptors, making it valuable in optimizing drug candidates for improved efficacy and reduced side effects. Also explored in medicinal chemistry for modifying pharmacokinetic properties such as solubility and metabolic stability in new drug entities.