110797-33-6

Basic information

• Product Name: N-(Benzyloxycarbonyl)-O-(2-azido-3,4,6-tri-O-benzyl-2-desoxy-β-D-galactopyranosyl)-L-serin-benzylester
• Synonyms: N-(Benzyloxycarbonyl)-O-(2-azido-3,4,6-tri-O-benzyl-2-desoxy-β-D-galactopyranosyl)-L-serin-benzylester
• CAS NO: 110797-33-6
• Molecular Weight: 786.882
• Mol File: 110797-33-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(Benzyloxycarbonyl)-O-(2-azido-3,4,6-tri-O-benzyl-2-desoxy-β-D-galactopyranosyl)-L-serin-benzylester(CAS DataBase Reference)
• NIST Chemistry Reference: N-(Benzyloxycarbonyl)-O-(2-azido-3,4,6-tri-O-benzyl-2-desoxy-β-D-galactopyranosyl)-L-serin-benzylester(110797-33-6)
• EPA Substance Registry System: N-(Benzyloxycarbonyl)-O-(2-azido-3,4,6-tri-O-benzyl-2-desoxy-β-D-galactopyranosyl)-L-serin-benzylester(110797-33-6)

Safety Data

• Hazardous Substances Data: 110797-33-6(Hazardous Substances Data)

Upstream product

• 110797-30-3 Ethyl-3,4,6-tri-O-acetyl-2-azido-2-desoxy-1-thio-β-D-galactopyranosid 
• 68733-05-1 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl nitrate 
• 110797-26-7 3,4,6-Tri-O-acetyl-2-azido-2-desoxy-β-D-galactopyranosyl-ethylxanthogenat 
• 21209-51-8 N-(Benzyloxycarbonyl)-L-serin-benzylester 
• 110797-31-4 Ethyl-2-azido-3,4,6-tri-O-benzyl-2-desoxy-1-thio-β-D-galactopyranosid 
• 110825-39-3 Ethyl-2-azido-2-desoxy-1-thio-β-D-galactopyranosid 

Relevant articles and documents

Building Units of Oligosaccharides, LXXXVI1). - Glycosidation with Thioglycosides of Oligosaccharides to Segments of O-Glycoproteins.

In the presence of dimethyl(methylthio)sulfonium triflate (DMTST) thioglycosides of mono-, di-, tri-, and tetrasaccharides, which contain a 2-azido-2-deoxy-D-galactose as reducing unit, can react with the hydroxy group of selectively blocked derivatives of L-serine.These reactions yield the corresponding O-glycosides.Preferentially the α-glycosidically bound products will be obtained.In this way the trisaccharide glycoside 46 was prepared, which represents the core-II structure of mucins α-glycosidically linked to L-serine.Methyl triflate as promoter of this thioglycosidation is less efficient than DMTST.