57538-80-4

Basic information

• Product Name: 1-deoxy-D-threo-hexo-2,5-diulose
• CAS NO: 57538-80-4
• Molecular Formula: C₆H₁₀O₅
• Molecular Weight: 162.1406
• Mol File: 57538-80-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 432.6°C at 760 mmHg
• Flash Point: 229.6°C
• Density: 1.408g/cm³
• Vapor Pressure: 2.67E-09mmHg at 25°C
• Refractive Index: 1.51
• CAS DataBase Reference: 1-deoxy-D-threo-hexo-2,5-diulose(CAS DataBase Reference)
• NIST Chemistry Reference: 1-deoxy-D-threo-hexo-2,5-diulose(57538-80-4)
• EPA Substance Registry System: 1-deoxy-D-threo-hexo-2,5-diulose(57538-80-4)

Safety Data

• Hazardous Substances Data: 57538-80-4(Hazardous Substances Data)

Downstream Products

• 13074-06-1 L-fucitol 
• 73804-38-3 1-deoxy-L-altritol 

Relevant articles and documents

Radical-Induced Dephosphorylation of Fructose Phosphates in Aqueous Solution

Oxygen free N2O-saturated aqueous solutions of D-fructose-1-phosphate and D-fructose-6-phosphate were γ-irradiated.Inorganic phosphate and phosphate free sugars (containing four to six carbon atoms) were identified and their G-values measured.D-Fructose-1-phosphate yields (G-values in parentheses) inorganic phosphate (1.6), hexos-2-ulose (0.12), 6-deoxy-2,5-hexodiulose (0.16), tetrulose (0.05) and 3-deoxytetrulose (0.15).D-Fructose-6-phosphate yields inorganic phosphate (1.7), hexos-5-ulose (0.1), 6-deoxy-2,5-hexodiulose (0.36), 3-deoxy-2,5-hexodiulose and 2-deoxyhexos-5-ulose (together 0.18).On treatment with alkaline phosphate further deoxy sugars were recognized and in fructose-1-phosphate G(6-deoxy-2,5-hexodiulose) was increased to a G-value of 0.4.Dephosphorylation is considered to occur mainly after OH attack at C-5 and C-1 in fructose-1-phosphate and at C-5 and C-6 in fructose-6-phosphate.Reaction mechanisms are discussed. - Keywords: D-Fructose-1-phosphate, D-Fructose-6-phosphate, γ-Irradiation; Radical Reactions, Mass Spectrometry