183811-88-3

Basic information

• Product Name: β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranose
• Synonyms: β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranose
• CAS NO: 183811-88-3
• Molecular Weight: 383.353
• Mol File: 183811-88-3.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranose(183811-88-3)
• EPA Substance Registry System: β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranose(183811-88-3)

Safety Data

• Hazardous Substances Data: 183811-88-3(Hazardous Substances Data)

Upstream product

• 50826-96-5 benzyl β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-α-D-glucopyranoside 
• 14131-68-1 N-acetyl-D-glucosamine 
• 2021-62-7 β-D-galactopyranosyl fluoride 
• 5965-66-2 LACTOSE 
• 3150-24-1 4-nitrophenyl-β-D-galactopyranoside 
• 35899-89-9 1-amido-1-deoxygalactopyranose 
• 7512-17-6 N-Acetyl-D-glucosamine 
• 13343-62-9 benzyl 2-acetamido-2-deoxy-α-D-glucopyranoside 
• 33423-31-3 benzyl 2-acetamido-3-O-benzoyl-2-deoxy-α-D-glucopyranoside 
• 78246-81-8 benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside 
• 2592-58-7 1,2,3,4,6-penta-O-benzoyl-β-D-galactopyranose 
• 4163-60-4 β-D-galactose peracetate 
• 4163-45-5 2,3,4,6-tetra-O-acetyl-β-galactopyranosyl fluoride 
• 206649-89-0 benzyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1->6)-2-acetamido-3-O-benzoyl-2-deoxy-α-D-glucopyranoside 

Relevant articles and documents

Improved synthesis of disaccharides with Escherichia coli β-galactosidase using bio-solvents derived from glycerol

A noticeably increase in activity, keeping total regioselectivity was found in the synthetic behaviour of Escherichia coli β-galactosidase in glycerol-based solvents using a 1:7 molar ratio of donor (pNP-β-Gal): acceptor (GlcNAc). Yields of up to 97% of β(1→6) with different solvents were found. These reactions take place without noticeable hydrolytic activity and with total regioselectivity, representing a considerable improvement over the use of aqueous buffer or conventional organic solvents. There is a clear dependence of the catalytic results on the solvent structure, which is analysed in terms of polarity and hydrophobicity.

Sustainable synthesis of N-acetyllactosamine using an immobilized β-galactosidase on a tailor made porous polymer

Porous polymer particles containing surface epoxy groups were synthesized for immobilizing β-galactosidase from Bacillus circulans. Enzyme immobilization was achieved by covalent attachment to a custom made porous polymer and the biocatalyst was character

Glycosyl azides - An alternative way to disaccharides

Glycosyl azides are shown to be efficient donors for β-galactosidases, β-glucosidases and α mannosidases. Only α-galactosidases do not cleave the respective glycosyl azide 1 and, moreover, they exhibit competitive inhibition (especially α-galactosidase fr