This chemical is primarily utilized in asymmetric synthesis, particularly as a chiral ligand or catalyst in various organic transformations. Its unique structure, featuring trifluoromethyl groups and a diphenylphosphino moiety, makes it highly effective in facilitating enantioselective reactions, such as hydrogenations, cross-couplings, and additions. The sulfinamide group enhances its ability to coordinate with metal centers, improving selectivity and yield in the production of chiral intermediates. These intermediates are crucial in the pharmaceutical industry for synthesizing active pharmaceutical ingredients (APIs) with high enantiomeric purity. Additionally, its stability and reactivity under mild conditions make it a valuable tool in academic and industrial research for developing new synthetic methodologies.