ChemSpider 2D Image | Levan | C18H32O16

Levan

  • Molecular FormulaC18H32O16
  • Average mass504.437 Da
  • Monoisotopic mass504.169037 Da
  • ChemSpider ID17216231
  • defined stereocentres - 12 of 12 defined stereocentres


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Levan
(2R,3S,4S,5S)-5-{[(2S,3S,4S,5R)-5-({[(2R,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxyméthyl)tétrahydro-2-furanyl]oxy}méthyl)-3,4-dihydroxy-2-(hydroxyméthyl)tétrahydro-2-furanyl]méthoxy}-2-(hydroxyméthyl)té trahydro-2,3,4-furanetriol [French] [ACD/IUPAC Name]
(2R,3S,4S,5S)-5-{[(2S,3S,4S,5R)-5-({[(2R,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydro-2-furanyl]oxy}methyl)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-2-furanyl]methoxy}-2-(hydroxymethyl)te trahydro-2,3,4-furantriol [ACD/IUPAC Name]
(2R,3S,4S,5S)-5-{[(2S,3S,4S,5R)-5-({[(2R,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydro-2-furanyl]oxy}methyl)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-2-furanyl]methoxy}-2-(hydroxymethyl)te trahydro-2,3,4-furantriol [German] [ACD/IUPAC Name]
9013-95-0 [RN]
(2,6-β-D-Fructosyl)n
(2,6-β-D-Fructosyl)n+1
(2,6-β-δ-Fructosyl)n
(2,6-β-δ-Fructosyl)n+1
2,6-β-D-Fructan
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.8±0.1 g/cm3
Boiling Point: 910.4±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 150.3±6.0 kJ/mol
Flash Point: 504.4±34.3 °C
Index of Refraction: 1.682
Molar Refractivity: 104.7±0.4 cm3
#H bond acceptors: 16
#H bond donors: 11
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 3
ACD/LogP: -1.42
ACD/LogD (pH 5.5): -3.33
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.33
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 269 Å2
Polarizability: 41.5±0.5 10-24cm3
Surface Tension: 124.0±5.0 dyne/cm
Molar Volume: 276.3±5.0 cm3

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