Name:Di-P-toluoyl-D-tartaric acid (Pharmaceutical material)
CAS NO.:32634-68-7
The abbreviation:D-(+)-DTTA
MF:C20H18O8
FW:386.35
Properties:The appearance of this product is crystalline white powder, It is easily hygroscopic in the air and soluble in ethanol and methanol. It is hardly soluble in water.
Application:Reagent for chiral resolution of amino compounds.
Product specification:
Assay:HPLC≥98.0 %
Specific rotation:[a]D20=+136.+139. (C=1.0,MtOH)
Melting point:168-171