(S)-1-(Dimethylamino)propan-2-ol is primarily used as a chiral building block in the synthesis of various pharmaceutical compounds. Its structure, featuring both an amino and a hydroxyl group, makes it a versatile intermediate in the production of active pharmaceutical ingredients (APIs). It is often employed in the development of drugs targeting the central nervous system, such as antidepressants and antipsychotics, due to its ability to influence stereochemistry and enhance drug efficacy. Additionally, it serves as a precursor in the synthesis of ligands for asymmetric catalysis, which is crucial in creating enantiomerically pure compounds. Its applications also extend to the field of agrochemicals, where it is utilized in the production of herbicides and pesticides with improved selectivity and reduced environmental impact.