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15760 Sigma-Aldrich

D-(−)-Fructose

meets analytical specification of Ph. Eur., BP

Synonym: D-Levulose, Fruit sugar

  • CAS Number 57-48-7

  • Empirical Formula (Hill Notation) C6H12O6

  • Molecular Weight 180.16

  •  Beilstein Registry Number 1239004

  •  EC Number 200-333-3

  •  MDL number MFCD00148910

  •  PubChem Substance ID 57647520

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Properties

Related Categories Analytical/Chromatography, Biochemicals and Reagents, Carbohydrate Chemistry, Carbohydrate Derivatives, Carbohydrates,
InChI Key   BJHIKXHVCXFQLS-UYFOZJQFSA-N
optical activity   [α]20/D −93.5 to −91.0°, c = 10% in H2O
quality   meets analytical specification of Ph. Eur., BP
impurities   5-hydroxymethylfurfurol and related substances, complies
  acidity or alcalinity, complies
  foreign sugar, complies
  residual solvents, complies
  ≤0.5% water (Karl Fischer)
ign. residue   ≤0.1% (as SO4)
mp   119-122 °C (dec.)(lit.)
cation traces   Ba:, in accordance
  Pb: ≤0.5 mg/kg
suitability   in accordance for appearance of solution

Description

Application

D-(-)-Fructose was used as a test compound in NMR study for examining the mechanism of dehydration of D-fructose to 5-hydroxymethylfurfural in DMSO at 150°C.

Biochem/physiol Actions

D-(-)-Fructose enhances mood and causes gastrointestinal disturbances in fructose malabsorbers.

Price and Availability


Laboratory Gloves

Cross-Coupling Guide
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
LS7120000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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