CAS No 32634-66-5 Di-P-Toluoyl L-Tartaric Acid is a derivative of tartaric acid, modified with p-toluoyl (para-toluoyl) groups. The presence of the p-toluoyl groups introduces additional functional groups that can participate in various chemical reactions, making it useful in the preparation of other complex organic molecules. This compound is often used in organic synthesis, particularly in enantioselective processes, as a chiral resolving agent to separate racemic mixtures into their enantiomers. CAS No 32634-66-5 Di-P-Toluoyl L-Tartaric Acid is particularly valuable in asymmetric synthesis and enantioselective catalysis, where the need for pure enantiomers is critical.