Used as a chiral building block in pharmaceutical synthesis, particularly in the production of bioactive molecules and active pharmaceutical ingredients (APIs) requiring high enantiomeric purity. Its amino alcohol functionality makes it valuable in asymmetric synthesis and catalysis. Commonly employed in the development of antibiotics, antivirals, and central nervous system agents due to its structural compatibility with biologically active compounds. Also utilized in the preparation of intermediates for agrochemicals and specialty chemicals where stereochemistry plays a critical role in activity.