6-O-[2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranosyl]-D-galactopyranose, 97%

cas: 20331-45-7 — see every product listed under this CAS number, including other names

6-O-[2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranosyl]-D-galactopyranose, 97% (CAS 20331-45-7) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberACGJOC318
cas20331-45-7
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purity97%
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Beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)-D-Gal is an amino trisaccharide consisting of an N-acetyl-D-glucosamine flanked by two D-galactose residues in a linear sequence with (14) and (14) linkages. It is a glucosamine oligosaccharide and an amino trisaccharide.

Source: ChEBI

Identity
Molecular formulaC20H35NO16
Molecular weight545.5 g/mol
IUPAC nameN-[(2R,3R,4R,5S,6R)-4-hydroxy-6-(hydroxymethyl)-2-[[(2R,3R,4S,5R)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy]-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide
InChIKeyVZIJAGXHAXHZJU-MRGJSYKYSA-N
SMILESCC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1OC[C@@H]2[C@@H]([C@@H]([C@H](C(O2)O)O)O)O)CO)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)-D-Gal, GlyTouCan:G59901EA, Galbeta1-4GlcNAcbeta1-6Gal, beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)-D-Galp, beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->6)-D-galactose, Gal-b-1,4-GlcNAc-b-1,6-Gal
Related forms of this compound
N-[(2R,3R,4R,5S,6R)-4-hydroxy-6-(hydroxymethyl)-2-[[(2R,3R,4S,5R)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy]-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide C20H35NO16
Isomers (same molecular formula)
N-[(3R,4R,5S,6R)-5-[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide C20H35NO16
N-[(2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[[(2R,3R,4S,6S)-3,4,5-trihydroxy-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]oxan-3-yl]acetamide C20H35NO16
N-[(3R,4R,5S,6R)-5-[(2S,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide C20H35NO16
N-[(2R,3R,4R,5R,6R)-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxyoxan-4-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide C20H35NO16
N-[(2S,4R,5R)-2-[(3R,4R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(3S,4R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide C20H35NO16
N-[(2S,3R,4R,5S,6R)-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxyoxan-4-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide C20H35NO16

Also listed as

6-O-(2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranosyl)-D-galactopyranose Biosynth CAS 20331-45-7
Gal1-β-4GlcNAc1-β-6Gal MedChemExpress CAS 20331-45-7