CAS 56570-03-7

O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose

Description:

O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose, with the CAS number 56570-03-7, is a complex glycosylated compound characterized by its intricate carbohydrate structure. This molecule features multiple sugar units, including deoxy sugars and acetylamino groups, which contribute to its biological activity and solubility properties. The presence of α and β glycosidic linkages indicates specific stereochemistry that can influence its interactions with biological receptors. Such compounds are often involved in cellular recognition processes and can play roles in various biological functions, including immunological responses and cell signaling. The acetylamino group enhances the molecule's stability and solubility in aqueous environments. Overall, this compound exemplifies the complexity of glycosylated molecules and their significance in biochemical pathways. Its specific characteristics, including molecular weight and solubility, would be essential for applications in research and potential therapeutic uses.

Formula: C₂₀H₃₅NO₁₅

InChI: InChI=1S/C20H35NO15/c1-6-11(27)13(29)15(31)19(33-6)36-18(9(26)4-23)17(8(3-22)21-7(2)25)35-20-16(32)14(30)12(28)10(5-24)34-20/h3,6,8-20,23-24,26-32H,4-5H2,1-2H3,(H,21,25)/t6-,8-,9+,10+,11+,12-,13+,14-,15-,16+,17+,18+,19-,20-/m0/s1

InChI key: InChIKey=HHQLEBOUBWWITP-MBKDEEHCSA-N

SMILES: [C@@H]([C@H](O[C@H]1[C@@H](O)[C@H](O)[C@H](O)[C@H](C)O1)[C@@H](CO)O)(O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H](NC(C)=O)C=O

Synonyms:

• 6-Deoxyhexopyranosyl-(1->4)-[Hexopyranosyl-(1->3)]-2-(Acetylamino)-2-Deoxyhexopyranose
• 6-deoxy-alpha-L-galactopyranosyl-(1->4)-[alpha-D-galactopyranosyl-(1->3)]-2-(acetylamino)-2-deoxy-D-glucose
• <span class="text-smallcaps">D</smallcap>-Glucose, O-6-deoxy-α-<smallcap>L</smallcap>-galactopyranosyl-(1→4)-O-[β-<smallcap>D</span>-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-
• <span class="text-smallcaps">D</smallcap>-Glucose, O-α-<smallcap>L</smallcap>-fucopyranosyl-(1→4)-O-[β-<smallcap>D</span>-galactopyranosyl-(1→3)]-2-acetamido-2-deoxy-
• Glucosamine, N-acetyl-4-O-α-<span class="text-smallcaps">L</smallcap>-fucosyl-3-O-β-<smallcap>D</span>-galactosyl-
• Le^a
• Le^a tri
• Le^a trisaccharide
• Lewis a
• O-6-Deoxy-α-<span class="text-smallcaps">L</smallcap>-galactopyranosyl-(1→4)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-<smallcap>D</span>-glucose
• Glucosamine, N-acetyl-4-O-α-L-fucosyl-3-O-β-D-galactosyl-
• D-Glucose, O-α-L-fucopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-acetamido-2-deoxy-
• O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose
• D-Glucose, O-6-deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-

Lewis A trisaccharide

CAS: 56570-03-7

Purity: ≥ 95%

Color and Shape: White solid

Molecular weight: 529.5

Ref: 7W-GC3014

Lewis A Trisaccharide

Controlled Product

CAS: 56570-03-7

Applications Lewis A Trisaccharide is a component of multiplex glycan bead arrays which play a role in various cellular functions.
References Dabelsteen, E., et al.: Cancer Research, 48, 181 (1988), Lasky, L.A.: Science, 258, 964 (1992), Mulligan, M.S., et al.: Nature, 364, 149 (1993), Mulligan, M.S., et al.: J. Exp. Med., 178, 623 (1993), Travis, J.: Science, 260, 906 (1993); Purohit, S. et al.: Nat. Comm., 9, 1 (2018);

Formula: C₂₀H₃₅NO₁₅

Color and Shape: Neat

Molecular weight: 529.49

Ref: TR-L394000

Lewis A trisaccharide

CAS: 56570-03-7

Lewis A is a trisaccharide that has been found to be present in the glycan structures of spermatozoa. It has also been identified as a major component of the glycan structures on the surface of HL-60 cells. Lewis A is composed of three monosaccharides, galactose, fucose, and N-acetylgalactosamine, which are linked together with a beta (1→4) linkage. The hydroxyl group on the galactose molecule allows for steric interactions with neighboring sugar molecules through hydrogen bonding and van der Waals forces. The Lewis A trisaccharide is an important marker for identifying blood type O because it does not have any antigenic determinants that can cause an immune response.

Formula: C₂₀H₃₅NO₁₅

Purity: Min. 95 Area-%

Color and Shape: White Powder

Molecular weight: 529.49 g/mol

Ref: 3D-OL04541