134919-67-8

Basic information

• Product Name: 4,5-O-Isopropylidene-β-D-xylo-5-hexulofuranosonic acid
• Synonyms: 4,5-O-Isopropylidene-β-D-xylo-5-hexulofuranosonic acid
• CAS NO: 134919-67-8
• Molecular Weight: 234.206
• Mol File: 134919-67-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,5-O-Isopropylidene-β-D-xylo-5-hexulofuranosonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-O-Isopropylidene-β-D-xylo-5-hexulofuranosonic acid(134919-67-8)
• EPA Substance Registry System: 4,5-O-Isopropylidene-β-D-xylo-5-hexulofuranosonic acid(134919-67-8)

Safety Data

• Hazardous Substances Data: 134919-67-8(Hazardous Substances Data)

Upstream product

• 5287-64-9 5-keto-D-gluconic acid 
• 67-64-1 acetone 

Relevant articles and documents

Catalytic hydrogenation of D-xylo-5-hexulosonic acid to gluconic and idonic acid

The influence of the choice of catalyst and the presence of additives on the selectivity of the hydrogenation of D-xylo-5-hexulosonic acid was investigated.Optimal amounts of idonic acid were obtained with palladium boride as the catalyst in aqueous solution at pH 9, 80 deg C and 100 kg/cm2 H2.Under these conditions, the conversion is 100 percent and the molar ratio of idonic and gluconic acid in the reaction products is 3/1, whereas almost no side products ( 5 percent) were formed.