102921-22-2

Basic information

• Product Name: (+)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester
• CAS NO: 102921-22-2
• Molecular Weight: 622.634
• Mol File: 102921-22-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (+)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester(102921-22-2)
• EPA Substance Registry System: (+)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester(102921-22-2)

Safety Data

• Hazardous Substances Data: 102921-22-2(Hazardous Substances Data)

Upstream product

• 13811-71-7 diethyl (2S,3S)-tartrate 
• 104-24-5 4-phenylazobenzoyl chloride 
• 103001-59-8 (rac)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester 

Downstream Products

• 103001-59-8 (rac)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester 
• 102921-21-1 (-)-2,3-Bis-O-<4-(phenylazo)benzoyl>weinsaeure-diethylester 

Relevant articles and documents

Chromatographic Resolution of Enantiomers with Natural Polymers

Cheap, chiral, natural polymers have been tested as stationary phases for the chromatographic resolution of the enantiomers of several very different racemates.Silk, wool, and cellulose are not suitable.Potato starch can be used well in special cases.Hesse's and Hagel's cellulose triacetate finds widest application, as shown by several new examples.This property results from a genuine chiral tertiary structure not to be destroyed during preparation.