CAS 25018-67-1: b-D-Fructopyranose, 1,2:4,5-bis-O-(1-methylethylidene)-

Synthetic building block

Topiramate impurity D is a custom synthesis with CAS number. It is an oligosaccharide that has been modified by methylation and glycosylation. Topiramate impurity D is a complex carbohydrate with saccharide units, which are modified by fluorination and click chemistry. This product is high purity and has been synthesized using the synthetic method of glycosylation, Oligosaccharide, Methylation, and Carbohydrate.

Applications 1,2:4,5-bis-O-(1-Methylethylidene)-β-D-Fructopyranose is a reagent in the synthesis of antibacterial/antifungal monosaccaride esters. Also used in the synthesis of antihyperlipidemic novel compounds involving glycosyl fructose derivatives. References Shen, Y. et al.: Molecules, 17, 8661 (2012); Tiwari, P. et al.: Bioorg. Med. Chem. Lett., 16, 6028 (2006);

1,2:4,5-Di-O-isopropylidene-β-D-fructopyranose

1,2:4,5-Di-O-isopropylidene-β-D-fructopyranose is a natural from Euphorbia macroclada