491-85-0

Basic information

• Product Name: 3-O-(2-Acetamido-2-desoxy-α-D-glucopyranosyl)-D-galactopyranose
• CAS NO: 491-85-0
• Molecular Weight: 383.353
• Mol File: 491-85-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 3-O-(2-Acetamido-2-desoxy-α-D-glucopyranosyl)-D-galactopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 3-O-(2-Acetamido-2-desoxy-α-D-glucopyranosyl)-D-galactopyranose(491-85-0)
• EPA Substance Registry System: 3-O-(2-Acetamido-2-desoxy-α-D-glucopyranosyl)-D-galactopyranose(491-85-0)

Safety Data

• Hazardous Substances Data: 491-85-0(Hazardous Substances Data)

Upstream product

• 79705-45-6 1,6-Di-O-acetyl-3-O-(6-O-acetyl-2-acetamido-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-2,4-di-O-benzyl-D-galactopyranose 
• 83032-25-1 3-O-(2-Acetamido-3,4-di-O-acetyl-2-desoxy-6-O-trityl-α-D-talopyranosyl)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 83032-24-0 3-O-(2-acetoximino-3,4-di-O-acetyl-6-O-trityl-α-D-lyxo-hexopyranosyl)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 83032-23-9 (2R,4R,5R,6R)-2-[(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-4,5-dihydroxy-6-trityloxymethyl-dihydro-pyran-3-one oxime 
• 61865-88-1 3-O-(3,4-didesoxy-6-O-trityl-α-D-glycero-hex-3-enopyranosyl)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 83032-26-2 Acetic acid (2R,3S,4S,5R,6S)-4-acetoxy-5-acetylamino-6-[(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-2-trityloxymethyl-tetrahydro-pyran-3-yl ester 
• 83032-25-1 3-O-(2-Acetamido-2-desoxy-6-O-trityl-α-D-galactopyranosyl)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 78139-08-9 benzyl 2,4,6-tri-O-benzyl-1-thio-β-D-galactopyranoside 
• 65372-00-1 2-methyl-(3-O-acetyl-4,6-di-O-benzyl-1,2-dideoxy-α-D-glucopyrano)-<2,1-d>-2-oxazoline 
• 1225015-63-3 C₂₁H₃₁NO₁₁ 
• 79705-47-8 Acetic acid (3R,4S,5S,6R)-6-acetoxymethyl-4-((2R,3R,4R,5S,6R)-6-acetoxymethyl-3-acetylamino-4,5-dihydroxy-tetrahydro-pyran-2-yloxy)-3,5-dihydroxy-tetrahydro-pyran-2-yl ester 
• 78139-15-8 benzyl 3-O-(2-acetamido-3-O-acetyl-4,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-2,4,6-tri-O-benzyl-1-thio-β-D-galactopyranoside 
• 78139-16-9 benzyl 3-O-(2-acetamido-4,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-2,4,6-tri-O-benzyl-1-thio-β-D-galactopyranoside 
• 78139-07-8 3-O-acetyl-2,4,6-tri-O-benzyl-β-D-galactopyranosyl benzylxanthate 

Downstream Products

• 62397-85-7 N-{(2S,3R,4R,5S,6R)-2-[(1R,2S)-1-(1,2-Dihydroxy-ethyl)-2,3,4-trihydroxy-butoxy]-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl}-acetamide 

Relevant articles and documents

DISACCHARIDES

A disaccharide having the structure (Formula I), and a disaccharide having the structure (Formula II) exhibit immunomodulatory activity.

PARTIALLY BENZYLATED OXAZOLINE DERIVATIVES OF 2-ACETAMIDO-2-DEOXY-D-GLUCOPYRANOSE AS "STANDARDIZED INTERMEDIATES" FOR OLIGOSACCHARIDE SYNTHESIS. PREPARATION OF DISACCHARIDES HAVING THE SEQUENCES β-D-GlcpNAc(1->x)-D-Gal AND β-D-GlcpNAc(1->4)-D-GlcNAc

Three benzyl tri-O-benzyl-1-thio-β-D-galactopyranosides (5, 6, and 7) were prepared from the corresponding O-acyltri-O-benzyl-D-galactopyranosyl bromides (1a-c) via the benzylxanthates 2a-c and the fully protected benzyl thiogalactosides 3a-c.The α anomer