196608-23-8

Basic information

• Product Name: p-nitrophenyl β-D-galactopyranosyl-(1->4)-β-D-galactopyranoside
• Synonyms: p-nitrophenyl β-D-galactopyranosyl-(1->4)-β-D-galactopyranoside
• CAS NO: 196608-23-8
• Molecular Weight: 463.395
• Mol File: 196608-23-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: p-nitrophenyl β-D-galactopyranosyl-(1->4)-β-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: p-nitrophenyl β-D-galactopyranosyl-(1->4)-β-D-galactopyranoside(196608-23-8)
• EPA Substance Registry System: p-nitrophenyl β-D-galactopyranosyl-(1->4)-β-D-galactopyranoside(196608-23-8)

Safety Data

• Hazardous Substances Data: 196608-23-8(Hazardous Substances Data)

Upstream product

• 3150-24-1 4-nitrophenyl-β-D-galactopyranoside 
• 2021-84-3 α-galactosyl fluoride 
• 35599-02-1 4-nitrophenyl-β-D-mannopyranoside 

Downstream Products

• 17691-02-0 p-Aminophenyl 4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside 
• 2149582-14-7 α-D-Neu5Ac-(2->3)-β-D-Gal-(1->4)-β-D-Gal-OC6H4NO2-p 

Relevant articles and documents

Enzymatic synthesis of galactose-containing disaccharides employing β- galactosidase from Bacillus circulans

Galβ1→4 disaccharide structures are vital core units of the oligosaccharide components of glycoconjugates. β-Galactosidase from Bacillus circulans (E.C.3.2.1.23) catalyses the transfer of galactose from a donor structure such as GalβOpNP to various GlcNAc

Enzymatic Synthesis of Oligosaccharides Containing Galβ→4Gal Disaccharide at the Non-Reducing End Using β-Galactanase from Penicillium citrinum

The transglycosylation reaction was done with a β-galactanase from Penicillium citrinum. The regioselectivity in the transglycosylation reaction was studied using soy bean arabinogalactan as a donor and mono- or disaccharide derivatives containing β-galac