934591-76-1

Basic information

• Product Name: Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate
• Synonyms: Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate;Methyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosylonate;Methyl 5-AcetaMido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-β-D-glycero-D-galacto-2-nonulopyranosylonate;Methyl 5-AcetaMido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-beta-D-galacto-2-nonulopyranosylonate;(3aR,4R,6R,7aS)-3-Acetylhexahydro-2-oxo-6-(phenylthio)-4-[(1S,2R)-1,2,3-tris(acetyloxy)propyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic acid methyl ester;Methyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-&beta
• CAS NO: 934591-76-1
• Molecular Formula: C₂₅H₂₉NO₁₂S
• Molecular Weight: 567.56
• EINECS: -0
• Mol File: 934591-76-1.mol
• Article Data: 3

Chemical Properties

• Melting Point: 150.0 to 154.0 °C
• Boiling Point: 658.0±55.0 °C(Predicted)
• Appearance: /
• Density: 1.40±0.1 g/cm3(Predicted)
• Storage Temp.: 0-10°C
• Solubility: soluble in Chloroform
• PKA: -4.18±0.60(Predicted)
• CAS DataBase Reference: Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate(934591-76-1)
• EPA Substance Registry System: Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate(934591-76-1)

Safety Data

• Hazardous Substances Data: 934591-76-1(Hazardous Substances Data)

Usage

General Description

Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate is a complex chemical compound with a long name. It is a methyl ester derivative of a specific carbohydrate molecule, and it is used in organic synthesis and medicinal chemistry. The presence of acetyl, carbonyl, and thio functional groups in the compound suggests that it may have potential applications as a drug or as a chemical reagent in various chemical reactions. It is likely that this compound has specific properties and uses within chemistry and pharmaceutical research, and it may be relevant for the development of new drugs or the synthesis of other complex organic molecules.

Upstream product

• 108-24-7 acetic anhydride 
• 7693-46-1 4-Nitrophenyl chloroformate 
• 75-36-5 acetyl chloride 
• 155155-64-9 (4S,5R,6R)-4-Acetoxy-5-acetylamino-2-phenylsulfanyl-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 118977-25-6 methyl (phenyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-D-glycerol-β-D-galactonon-2-ulopyranoside)onate 

Relevant articles and documents

Synthesis of an aminooxy derivative of the GM3 antigen and its application in oxime ligation

The anomeric aminooxy GM3 trisaccharide cancer antigen (Neu5Acα2,3Galβ1,4Glcβ-ONH2) has been chemically synthesized using a linear glycosylation approach. The key step involves a highly α(2,3)-stereoselective sialylation to a galactose acceptor

O-sialylation with N-acetyl-5-N,4-O-carbonyl-protected thiosialoside donors in dichloromethane: Facile and selective cleavage of the oxazolidinone ring

An N-acetyl-5-N,4-O-carbonyl-protected thiosialoside donor, the structure of which has been defined through X-ray crystallography, was prepared and tested in couplings to a wide range of acceptors. This donor gives excellent yields and α-selectivities in