114117-05-4

Basic information

• Product Name: tert-butyldimethylsilyl 2-azido-2-deoxy-4,6-O-isopropylidene-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside
• Synonyms: tert-butyldimethylsilyl 2-azido-2-deoxy-4,6-O-isopropylidene-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside
• CAS NO: 114117-05-4
• Molecular Weight: 882.139
• Mol File: 114117-05-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tert-butyldimethylsilyl 2-azido-2-deoxy-4,6-O-isopropylidene-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyldimethylsilyl 2-azido-2-deoxy-4,6-O-isopropylidene-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside(114117-05-4)
• EPA Substance Registry System: tert-butyldimethylsilyl 2-azido-2-deoxy-4,6-O-isopropylidene-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside(114117-05-4)

Safety Data

• Hazardous Substances Data: 114117-05-4(Hazardous Substances Data)

Upstream product

• 114117-04-3 tert-butyldimethylsilyl 2-azido-2-deoxy-4,6-O-isopropylidene-β-D-galactopyranoside 
• 90358-01-3 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl trichloroacetimidate 
• 94715-52-3 tert-butyldimethylsilyl-2-azido-2-desoxy-β-D-galactopyranosid 

Downstream Products

• 114117-10-1 N-benzyloxycarbonyl-3-O-<2-acetamido-2-deoxy-3-O-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)-α-D-galactopyranosyl>-L-serine benzyl ester 
• 114117-07-6 2-azido-2-deoxy-4,6-O-isopropylidene-3-O-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)-α-D-galactopyranosyl trichloroacetamidate 
• 60280-57-1 3-O-(2-acetamido-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranosyl)-L-serine 

Relevant articles and documents

APPLICATION OF THE TRICHLOROACETIMIDATE METHOD TO THE SYNTHESIS OF GLYCOPEPTIDES OF THE MUCIN TYPE CONTAINING A β-D-Galp-(1->3)-D-GalpNAc UNIT

Mucin-type O-glycopeptides containig the β-D-Galp-(1->3)-D-GalpNAc disaccharide core unit, which is also the T-antigenic determinant, were synthesized from D-galactose, 2-azido-2-deoxy-D-galactose, 2-azido-2-deoxylactose, and L-serine precursors by applying the trichloroacetimidate method.Thus, β-D-Galp-(1->3)-α-D-GalpNAc-(1->3)-Ser (1) and β-D-Galp-(1->4)-β-D-GlcpNAc-(1->6)-3)>-α-D-GalpNAc-(1->3)-Ser (2) were obtained.A protected precursor of 2 having free OH groups at C-4 and C-6 of the inner sugar unit is a valuable intermediate for the synthesis of further O-glycopeptides of this core-unit type.