85441-65-2

Basic information

• Product Name: glucosyl (1-4) N-acetylglucosamine
• Synonyms: glucosyl (1-4) N-acetylglucosamine
• CAS NO: 85441-65-2
• Molecular Formula: C14H25 N O11
• Molecular Weight: 383.35
• Mol File: 85441-65-2.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: glucosyl (1-4) N-acetylglucosamine(CAS DataBase Reference)
• NIST Chemistry Reference: glucosyl (1-4) N-acetylglucosamine(85441-65-2)
• EPA Substance Registry System: glucosyl (1-4) N-acetylglucosamine(85441-65-2)

Safety Data

• Hazardous Substances Data: 85441-65-2(Hazardous Substances Data)

Upstream product

• 134-61-2 N-acetylgalactosamine 
• 3150-24-1 4-nitrophenyl-β-D-galactopyranoside 
• 3615-17-6 N-acetyl-D-mannosamine 
• 2492-87-7 4-nitrophenyl-β-D-glucoside 
• 7512-17-6 2-acetamido-2-deoxy-D-glucose 
• 3458-28-4 D-Mannose 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 2956-16-3 uridine 5'-diphospho-D-galactose 
• 63-42-3 D-(+)-lactose 
• 6057-48-3 3-O-β-D-galactopyranosyl-D-arabinose 
• 4746-17-2 O⁴-β-D-galactopyranosyl-D-arabino-[2]hexosulose-bis-phenylhydrazone 

Downstream Products

• 102490-37-9 Neu5Acα(2-3)Galβ(1-4)GlcNAc 

Relevant articles and documents

Two-Step Chemoenzymatic Detection of N-Acetylneuraminic Acid-α(2-3)-Galactose Glycans

Sialic acids are typically linked α(2-3) or α(2-6) to the galactose that located at the non-reducing terminal end of glycans, playing important but distinct roles in a variety of biological and pathological processes. However, details about their respective roles are still largely unknown due to the lack of an effective analytical technique. Herein, a two-step chemoenzymatic approach for the rapid and sensitive detection of N-acetylneuraminic acid-α(2-3)-galactose glycans is described.

Bio-solvents change regioselectivity in the synthesis of disaccharides using Biolacta β-galactosidase

Bio-solvents are good alternative solvents that avoid the use of classical organic solvents when performing enzymatic reactions. A noticeably change in regioselectivity was observed in the synthetic behaviour of Biolacta β-galactosidase using bio-solvents derived from dimethylamide and glycerol as co-solvents. Under these conditions, the enzyme changes its well known tendency to produce β-(1→4) to β-(1→6) disaccharides. An evaluation of the bio-solvent concentration and the effects of the non proteic additives in commercially available Biolacta β-galactosidase was undertaken in order to optimize the reaction conditions to improve the yield of the β-(1→6) product.

NMR assignments for glucosylated and galactosylated N- acetylhexosaminitols: Oligosaccharide alditols related to O-linked glycans from the protozoan parasite Trypanosoma cruzi

We report full 1H and 13C NMR assignments for 13 gluco- or galacto- pyranosylated derivatives of GlcNAc-ol, GalNAc-ol or ManNAc-ol, many of which have been prepared by enzymatic methods. These spectra are reference data to aid the structural analysis by NMR spectroscopy of glycosylated alditols derived from the mucin of the protozoan parasite Trypanosoma cruzi. A series of structural reporter groups for the derivatives from this unusual series of O-glycans are described. (C) 2000 Elsevier Science Ltd.