31880-34-9

Basic information

• Product Name: 2,3,5-Tri-O-acetyl-1,6-anhydro-D-mannofuranose
• Synonyms: 2,3,5-Tri-O-acetyl-1,6-anhydro-D-mannofuranose;2,3,5-tri-O-acetyl-1,6-anhydromannofuranose
• CAS NO: 31880-34-9
• Molecular Formula: C₁₂H₁₆O₈
• Molecular Weight: 288.25064
• Mol File: 31880-34-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 359.6°Cat760mmHg
• Flash Point: 157.8°C
• Appearance: /
• Density: 1.34g/cm³
• Vapor Pressure: 2.34E-05mmHg at 25°C
• Refractive Index: 1.494
• CAS DataBase Reference: 2,3,5-Tri-O-acetyl-1,6-anhydro-D-mannofuranose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,5-Tri-O-acetyl-1,6-anhydro-D-mannofuranose(31880-34-9)
• EPA Substance Registry System: 2,3,5-Tri-O-acetyl-1,6-anhydro-D-mannofuranose(31880-34-9)

Safety Data

• Hazardous Substances Data: 31880-34-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H16O8/c1-5(13)17-8-4-16-12-11(19-7(3)15)10(9(8)20-12)18-6(2)14/h8-12H,4H2,1-3H3/t8-,9+,10+,11+,12+/m1/s1

Upstream product

• 108-24-7 acetic anhydride 
• 81969-64-4 1,6-Anhydro-α-L-idohexofuranose 

Relevant articles and documents

1,6-Anhydrofuranoses, XI. - 1,6-Anhydro-α-L-idofuranose

The title compound 13 is prepared on different routes from suitable benzyl derivatives with gluco-configuration.Preparations use the susceptibility of axial 5-O-benzyl groups in this compounds to selective hydrogenolysis, thus allowing subsequent inversion of configuration in this position from D-gluco to L-ido by an oxidation/reduction sequence.Only 0.08percent of 13 are found in the equilibrium mixture of idose in acidic medium.It is shown with 4-C-methyltalose as example, that the amount of 1,6-anhydrofuranoses in these equilibria rises significantly by changing the hydroxy groups in 4-position from secondary to tertiary ones.