53756-24-4

Basic information

• Product Name: ((2R,3S,4R,5R,6S)-5-acetamido-3,4-dihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate
• CAS NO: 53756-24-4
• Molecular Weight: 389.427
• Mol File: 53756-24-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: ((2R,3S,4R,5R,6S)-5-acetamido-3,4-dihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: ((2R,3S,4R,5R,6S)-5-acetamido-3,4-dihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate(53756-24-4)
• EPA Substance Registry System: ((2R,3S,4R,5R,6S)-5-acetamido-3,4-dihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate(53756-24-4)

Safety Data

• Hazardous Substances Data: 53756-24-4(Hazardous Substances Data)

Upstream product

• 3055-46-7 methyl N-acetyl-D-glucosamine 
• 98-59-9 p-toluenesulfonyl chloride 
• 2595-39-3 methyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside 
• 6082-04-8 methyl 2-acetylamido-2-deoxy-D-glucoside 
• 7512-17-6 N-Acetyl-D-glucosamine 

Relevant articles and documents

Triazole Linked N-Acetylglucosamine Based Gelators for Crude Oil Separation and Dye Removal

Marine oil-spills have a long-lasting impact on the environment; therefore, it is a major concern in the scientific community to find a solution for remediation. Recently, phase selective organo-gelators emerged as potential materials for removal of oil from water through selective gelation. Herein, we report synthesis of a series of C-6 triazole linked N-acetylglucosamine derivatives, among which three have shown excellent selective gelation of organic solvents, diesel, petrol, and crude oils in water and seawater. We have studied phase selective gelation against different API grade crude oils (from light to heavy), and the gelation was achieved using nontoxic carrier solvent at room temperature in less than 15 min, and gelators were found useful for recovering crude oils. Critical gel concentration (CGC) of crude oil gelators was found to be 2.3-12% (w/v). The variable temperature NMR and FTIR experiments reveal that intermolecular hydrogen bonding was responsible for gel formation. Furthermore, a gelator was utilized for selective dye removal from water.

Synthesis of methyl 2-acetamido-2,6-dideoxy-α- and β-d-xylo-hexopyranosid-4-ulose, a keto sugar which misled the analytical chemists

To understand the contradictory results on the structure of the lipopolysaccharide isolated from a Yersinia enterocolitica O:3, both anomers of methyl 2-acetamido-2,6-dideoxy-d-xylo-hexopyranosid-4-ulose were prepared. The key steps of the synthetic pathw