13639-58-2

Basic information

• Product Name: 2,3,4-tri-O-acetyl-1-S-carbamimidoyl-1-thiopentopyranose
• CAS NO: 13639-58-2
• Molecular Formula: C₁₂H₁₈N₂O₇S
• Molecular Weight: 334.3455
• Mol File: 13639-58-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 425.1°C at 760 mmHg
• Flash Point: 210.9°C
• Density: 1.51g/cm³
• Vapor Pressure: 1.96E-07mmHg at 25°C
• Refractive Index: 1.59
• CAS DataBase Reference: 2,3,4-tri-O-acetyl-1-S-carbamimidoyl-1-thiopentopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4-tri-O-acetyl-1-S-carbamimidoyl-1-thiopentopyranose(13639-58-2)
• EPA Substance Registry System: 2,3,4-tri-O-acetyl-1-S-carbamimidoyl-1-thiopentopyranose(13639-58-2)

Safety Data

• Hazardous Substances Data: 13639-58-2(Hazardous Substances Data)

Usage

General Description

2,3,4-tri-O-acetyl-1-S-carbamimidoyl-1-thiopentopyranose is a chemical compound that is primarily used in organic chemistry research. It is a derivative of pentopyranose, a type of carbohydrate, and is characterized by three acetyl groups and a carbamimidoyl group attached to the pentopyranose ring. 2,3,4-tri-O-acetyl-1-S-carbamimidoyl-1-thiopentopyranose has potential applications in the development of new drugs and materials due to its unique structural properties and reactivity. Its synthesis and study are of interest to scientists working in the fields of carbohydrate chemistry, pharmaceuticals, and bioorganic chemistry.

Upstream product

• 3068-31-3 2,3,4-tri-O-acetyl-α-D-xylopyranosyl bromide 
• 17356-08-0 thiourea 
• 3068-31-3 1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose 
• 3068-29-9 2,3,4-tri-O-acetyl-β-D-arabinosyl bromide 

Relevant articles and documents

S -Glycosides: Synthesis of S -linked arabinoxylan oligosaccharides

S-Glycosides are important tools for the elucidation of specific protein-carbohydrate interactions and can significantly aid structural and functional studies of carbohydrate-active enzymes, as they are often inert or act as enzyme inhibitors. In this con

Stereoselective synthesis of thioxylooligosaccharides from S-glycosyl isothiourea precursors

A stereoselective synthesis of thioxylo-di-, -tri-, -tetra- and -penta-saccharides from S-glycosyl isothiourea precursors is described. The synthesis was performed starting from 2,3,4-tri-O-acetyl-β-D-xylopyranosyl isothiouronium bromide using a triethylamine promoted reaction with 1,2,3-tri-O-benzoyl-4-O-trifluoromethanesulphonyl-β-L-arabinopyranose. The resulting 4-thioxylobiose was then converted into the corresponding isothiouronium bromide and used for the synthesis of 4,4′-dithioxylotriose. Higher homologues of the series and their α-methyl glycosides were also prepared.