(S)-2-Amino-3,3-diphenylpropan-1-ol is primarily utilized in the pharmaceutical industry as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs). It plays a crucial role in the production of chiral drugs, particularly those targeting the central nervous system. Its structural features make it valuable for designing compounds with specific stereochemical properties, which are essential for achieving desired biological activity. Additionally, it is employed in research and development for creating novel therapeutic agents, including analgesics and anti-inflammatory drugs, due to its ability to interact with biological targets effectively. Its application extends to the development of enantiomerically pure substances, ensuring higher efficacy and reduced side effects in drug formulations.