(R)-(-)-α-Methylbenzylamine is widely used as a chiral resolving agent in the pharmaceutical industry. It is employed to separate enantiomers of racemic mixtures, particularly in the synthesis of optically active compounds. This chemical is also utilized in asymmetric synthesis to produce chiral intermediates for drugs and agrochemicals. Additionally, it serves as a building block in the preparation of various organic compounds, including ligands for catalysis and specialty chemicals. Its role in enhancing the enantiomeric purity of products makes it valuable in research and industrial applications.