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β-D-Mannopyranose, 1,3,4,6-tetraacetate

β-D-Mannopyranose, 1,3,4,6-tetraacetate structure

β-D-Mannopyranose, 1,3,4,6-tetraacetate 

structure
  • CAS No:

    18968-05-3

  • Formula:

    C14H20O10

  • Chemical Name:

    β-D-Mannopyranose, 1,3,4,6-tetraacetate

  • Synonyms:

    β-D-Mannopyranose,1,3,4,6-tetraacetate;Mannopyranose,1,3,4,6-tetraacetate,β-D-;1,3,4,6-Tetra-O-acetyl-β-D-mannopyranose

  • Categories:

    Biochemical Engineering  >  Saccharides

β-D-Mannopyranose, 1,3,4,6-tetraacetate Basic Attributes

348.3

348.30

606-186-5

Characteristics

135

0.1

1.259g/cm3

160-161 °C(lit.)

425.537°C at 760 mmHg

79.1ºC

-22.5 ° (C=1.4, CHCl3)

Refrigerator

Safety Information

3

22-24/25

β-D-Mannopyranose, 1,3,4,6-tetraacetate Use and Manufacturing

Methods of Manufacturing

To a solution of the orthoester4(4.4 g, 12 mmol) in anhydrous acetone (27 mL) was added 1M hydrochloric acid (HCl) aq. (2.7 mL) in one portion with vigorous stirring (~18°C, water bath). After being stirred for an additional 5 min at room temperature, the reaction mixture was concentrated on a rotary evaporator below 20°C. The resulting solid was dissolved in CHClTo a solution of compound 10 (11.24 g, 30 mmol) in acetone (40 ml), 1M HCl (aq) was added in one portion while vigorously stirring in a water bath. The mixture was stirred at room temperature for 10 min. It was then concentrated under reduced pressure. CHCl

Uses

An intermediate in the preparation of precursors of 2-[18F]fluoro-2-deoxy-D-glucose for diagnostic use in positron emission tomography.

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