What is D-Camphorsulfonic Acid CAS 3144-16-9? D-Camphorsulfonic Acid CAS 3144-16-9 is an important chiral isomer drug enantiomer. The right-handed isomer can be obtained from natural camphor through bromination and sulfonation, or from racemic camphor sulfonic acid through induced crystallization and separation. D-camphor sulfonic acid is a white crystalline or crystalline powder, insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, and easily deliquescent in humid air Specification Item Standard Appearance White to off white powder Optical rotation 21.0°~ 23.0° Loss on drying ≤1.0% Melting point(℃) 192℃~200℃ ASSAY ≥99% Application D-Camphorsulfonic Acid is used as an Organic synthetic intermediates,resolving agents,as well as dipeptide-coupled catalyst.D-Camphorsulfonic Acid can also be used for the separation of pharmaceutical intermediates or isomer products. Package 25kg/drum or requirement of clients.
