ChemSpider 2D Image | 7-hydroxy-5-methoxy-6,8-dimethylflavone | C18H16O4

7-hydroxy-5-methoxy-6,8-dimethylflavone

  • Molecular FormulaC18H16O4
  • Average mass296.317 Da
  • Monoisotopic mass296.104858 Da
  • ChemSpider ID26362424

More details:






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

4H-1-Benzopyran-4-one, 7-hydroxy-5-methoxy-6,8-dimethyl-2-phenyl- [ACD/Index Name]
7-Hydroxy-5-methoxy-6,8-dimethyl-2-phenyl-4H-chromen-4-on [German] [ACD/IUPAC Name]
7-Hydroxy-5-methoxy-6,8-dimethyl-2-phenyl-4H-chromen-4-one [ACD/IUPAC Name]
7-Hydroxy-5-méthoxy-6,8-diméthyl-2-phényl-4H-chromén-4-one [French] [ACD/IUPAC Name]
7-hydroxy-5-methoxy-6,8-dimethylflavone
  • Miscellaneous
    • Chemical Class:

      A monohydroxyflavone that is flavone substituted by a hydroxy group at position 7, a methoxy group at position 5 and methyl groups at positions 6 and 8. Isolated from the buds of <ital>Cleistocalyx op erculatus</ital>, it has been shown to exhibit inhibitory effects on the viral neuraminidases from two influenza viral strains, H1N1 and H9N2. ChEBI CHEBI:70656
      A monohydroxyflavone that is flavone substituted by a hydroxy group at position 7, a methoxy group at position 5 and methyl groups at positions 6 and 8. Isolated from the buds of Cleistocalyx op; ercu latus, it has been shown to exhibit inhibitory effects on the viral neuraminidases from two influenza viral strains, H1N1 and H9N2. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:70656

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 524.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 82.8±3.0 kJ/mol
Flash Point: 195.1±23.6 °C
Index of Refraction: 1.621
Molar Refractivity: 82.4±0.3 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 4.27
ACD/LogD (pH 5.5): 3.70
ACD/BCF (pH 5.5): 381.19
ACD/KOC (pH 5.5): 2440.45
ACD/LogD (pH 7.4): 3.38
ACD/BCF (pH 7.4): 183.21
ACD/KOC (pH 7.4): 1172.98
Polar Surface Area: 56 Å2
Polarizability: 32.7±0.5 10-24cm3
Surface Tension: 51.0±3.0 dyne/cm
Molar Volume: 234.3±3.0 cm3

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