186540-04-5

Basic information

• Product Name: methyl 2,3,4-tri-O-benzyl-6-O-methyl-α-D-mannopyranoside
• Synonyms: methyl 2,3,4-tri-O-benzyl-6-O-methyl-α-D-mannopyranoside
• CAS NO: 186540-04-5
• Molecular Weight: 478.585
• Mol File: 186540-04-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: methyl 2,3,4-tri-O-benzyl-6-O-methyl-α-D-mannopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3,4-tri-O-benzyl-6-O-methyl-α-D-mannopyranoside(186540-04-5)
• EPA Substance Registry System: methyl 2,3,4-tri-O-benzyl-6-O-methyl-α-D-mannopyranoside(186540-04-5)

Safety Data

• Hazardous Substances Data: 186540-04-5(Hazardous Substances Data)

Upstream product

• 34212-64-1 methyl 2,3,4-tri-O-benzyl-α-D-mannopyranoside 
• 74-88-4 methyl iodide 
• 51842-18-3 methyl 2,3-di-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside 
• 617-04-9 (2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol 
• 186540-03-4 tert-Butyl-diphenyl-((2R,3R,4S,5S,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-silane 
• 131089-34-4 3-O-benzoyl-6-O-(t-butyldiphenyl)silyl-α-D-mannopyranoside 

Relevant articles and documents

Synthesis of monomethyl derivatives of p-nitrophenyl α-d-gluco, galacto, and mannopyranosides and their hydrolytic properties against α-glycosidases

All possible monomethyl derivatives of p-nitrophenyl α-D-gluco, galacto, and mannopyranosides were synthesized. Hydrolytic activities of α-glucosidase (rice), α-galactosidases (green coffee bean, Mortierella vinacea, and Aspergillus niger), and α-mannosidases (almond and jack bean) against them were elucidated. The 6-O-methyl galactopyranoside and mannopyranoside were hydrolyzed by the M. vinacea α-galactosidase and the almond and jack bean α-mannosidases, respectively, while these enzymes did not act on the 2-, 3-, and 4-O-methyl derivatives. On the other hand, rice α-glucosidase and green coffee bean and A. niger α-galactosidases had no hydrolyzing activities at all against the respective four monomethylated substrates.