28538-18-3

Basic information

• Product Name: 3-Deoxy-α-D-xylo-hexopyranose tetraacetate
• Synonyms: 3-Deoxy-α-D-xylo-hexopyranose tetraacetate
• CAS NO: 28538-18-3
• Molecular Formula: C14H20O9
• Molecular Weight: 332.3032
• Mol File: 28538-18-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Deoxy-α-D-xylo-hexopyranose tetraacetate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Deoxy-α-D-xylo-hexopyranose tetraacetate(28538-18-3)
• EPA Substance Registry System: 3-Deoxy-α-D-xylo-hexopyranose tetraacetate(28538-18-3)

Safety Data

• Hazardous Substances Data: 28538-18-3(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 188472-89-1 (2R,3R,5R,6R)-2,3,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran 

Relevant articles and documents

Synthesis of Hexp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3 probes for exploration of the substrate specificity of glycosyltransferases

Seven analogues of the trisaccharide β-D-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3 have been synthesized as potential substrates for glycosyltransferases involved in the chain-termination of N-acetyllactosamine-type N-glycans. These compounds include: 3-O-methyl-β-D-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3, 3-deoxy-β-D-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3, 3 -deoxy-3-fluoro-β-D-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3, 3-amino-3-deoxy-β-D-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3, β-D-Gulp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3, β-L-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3, and α-L-Altp-(1 → 4)-β-D-GlcpNAc-(1 → 2)-α-D-Manp-(1 → O)(CH2)7CH3. All trisaccharides were obtained by condensation of suitably modified glycosyl donors based on imidates or thioglycosides with the same disaccharide acceptor, octyl 3,4,6-tri-O-benzyl-2-O-(3,6-di-O-benzyl-2-deoxy-2-phthalimido- β-D -glucopyranosyl)-α-D-mannopyranoside, followed by deprotection.