Used as a chiral auxiliary in asymmetric synthesis, enabling the formation of enantiomerically pure compounds. It is particularly valuable in the pharmaceutical industry for the synthesis of optically active drugs. The compound helps control stereochemistry during key bond-forming reactions, improving selectivity and yield in complex organic transformations. Its structural rigidity and ability to form stable intermediates make it suitable for use in multi-step synthetic routes, especially in the preparation of beta-amino alcohols and related bioactive molecules.