14752-85-3

Basic information

• Product Name: alpha-D-glucopyranosyl 6-O-phosphono-alpha-D-glucopyranoside
• CAS NO: 14752-85-3
• Molecular Formula: C₁₂H₂₃O₁₄P
• Molecular Weight: 422.2764
• Mol File: 14752-85-3.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 789.7°C at 760 mmHg
• Flash Point: 431.4°C
• Density: 1.89g/cm³
• Vapor Pressure: 7.99E-29mmHg at 25°C
• Refractive Index: 1.646
• CAS DataBase Reference: alpha-D-glucopyranosyl 6-O-phosphono-alpha-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: alpha-D-glucopyranosyl 6-O-phosphono-alpha-D-glucopyranoside(14752-85-3)
• EPA Substance Registry System: alpha-D-glucopyranosyl 6-O-phosphono-alpha-D-glucopyranoside(14752-85-3)

Safety Data

• Hazardous Substances Data: 14752-85-3(Hazardous Substances Data)

Upstream product

• 57-48-7 D-Fructose 
• 50-99-7 D-glucose 
• 2280-44-6 D-Glucose 
• 60065-05-6 2,3,4,2',3',4′,6'-heptakis-O-(trimethylsilyl)-α,α-trehalose 
• 42390-78-3 2,3,4,6,2',3',4',6'-octa-O-trimethylsilyl-α,α-D-trehalose 
• 1274878-36-2 6-O-(dimethoxyphosphoryl)-D-trehalose 
• 299-31-0 α-D-glucose 6-phosphate 
• 133-89-1 uridine diphosphate glucose 
• 1404341-64-5 6-O-(4,5-dimethoxy-2-nitrobenzyloxyphosphoryl)-D-trehalose 
• 1404341-61-2 6-O-bis[1-(2-nitrophenyl)ethoxyphosphoryl]-D-trehalose 
• 1404341-58-7 6-O-bis-(4,5-dimethoxy-2-nitrobenzyloxyphosphoryl)-D-trehalose 
• 1404341-55-4 6-O-bis-(2-nitrobenzyloxyphosphoryl)-D-trehalose 
• 99-20-7 TREHALOSE 
• 1253891-13-2 6-O-diphenoxyphosphoryl-α,α-D-trehalose 

Relevant articles and documents

Trehalose 6-Phosphate Production with Energy Coupling Fermentation by Yeast Cells

We tried a method for the production of trehalose 6-phosphate (T6P) with energy-coupling fermentation by baker's yeast. T6P was produced in a reaction mixture containing glucose, 5′-UMP, MgSO4, inorganic phosphate, and dried cells of baker's yeast as the enzyme preparation. T6P was isolated from the reaction mixture and identified by TLC, HPLC, GC-MS, and enzymatic methods. The reaction conditions suitable for T6P production were investigated. The formation of T6P and its precursors, glucose 6-phosphate and UDPglucose, at various pHs and concentrations of substrates was examined. Accumulation of T6P was maximum with a reaction mixture containing 1 M glucose, 20 mM 5′-UMP, 20 mM MgSO4, 400 mM sodium phosphate buffer (pH 6.2), and 100 mg/ml dried cells of baker's yeast shaken at 37°C for 6 h. The yield of T6P as a percentage of glucose was 11% (mol/mol) under these reaction conditions.

Control of phosphoryl migratory transesterifications allows regioselecive access to sugar phosphates

Phosphate esters in polyhydroxylated systems are normally blighted by uncontrolled migration under a variety of reaction conditions. Cesium fluoride is demonstrated as a reagent to control migration of primary phosphates during transesterifications. This allows easy exchange of phosphoryl protecting groups enabling enhanced synthetic strategic flexibility and regioselective phosphate installation. Mechanistic analysis suggests that a fluoride-induced extended solvent sphere modulates steric bulk at phosphorus to favor the primary position.

DETECTION OF MYCOBACTERIA

A method for determining the presence of mycobacteria species in an organism or biological sample, the method comprising adding to the organism or biological sample a probe molecule comprising a substrate and a label, which probe molecule can be incorporated into mycobacteria, the presence of mycobacteria being determined by a detector responsive to the presence of the label, optionally after applying a stimulus; suitable probe molecules include compounds comprising a label and a substrate, which label is can be detected by a detector responsive to the presence of the label, optionally after applying a stimulus, characterised by compound being able to engage with the active site of Antigen 85B (Ag85B) such that it can form simultaneous hydrogen bonds with two or more amino acids in the active site selected from Arg 43, Trp 264, Ser126, His 262 and Leu 42, or the corresponding amino acids in Antigen 85A (Ag85A) or Antigen 85C (Ag85C), at least one of which is with Ser126.