203251-76-7

Basic information

• Product Name: 2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside
• Synonyms: 2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside
• CAS NO: 203251-76-7
• Molecular Weight: 709.709
• Mol File: 203251-76-7.mol

Chemical Properties

• CAS DataBase Reference: 2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside(203251-76-7)
• EPA Substance Registry System: 2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside(203251-76-7)

Safety Data

• Hazardous Substances Data: 203251-76-7(Hazardous Substances Data)

Upstream product

• 14218-11-2 2,3,4,6-tetra-O-benzoylglucosyl bromide 
• 139115-90-5 2-(2-azidoethoxy)ethanol 

Downstream Products

• 203251-82-5 Phenyl-phosphonic acid (2R,4aR,6R,7R,8S,8aR)-6-[2-(2-azido-ethoxy)-ethoxy]-7-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl ester 2-dimethylamino-ethyl ester 
• 203251-79-0 Methyl-phosphonic acid (2R,4aR,6R,7R,8S,8aR)-6-[2-(2-azido-ethoxy)-ethoxy]-7-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl ester 2-dimethylamino-ethyl ester 
• 203251-78-9 2-(2-azidoethoxy)ethyl 2-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside 
• 203251-77-8 2-(2-azidoethoxy)ethyl 4,6-O-benzylidene-β-D-glucopyranoside 

Relevant articles and documents

Synthesis of carbohydrate haptens to be used for generation of catalytic antibodies

The glycoside 2-(2.-azidoethoxy)ethyl 2-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside was prepared and then reacted, first with methyl phosphonyl dichloride, then with dimethylaminoethanol, to give the methylphosphonyl diester 9. N-Methylation of 9 with methyl iodide and subsequent catalytic hydrogenation gave the methylphosphonyl diester 11. The corresponding phenylphosphonyl diester 14 was also prepared in a similar way. The phosphonyl diesters 11 and 14 are analogs of the transition states for 3-O-acetylation and 3-O-benzoylation of β-D-glucopyranose derivatives with acetyl- and benzoylcholine, respectively. They will be used for generation of catalytic antibodies.