ChemSpider 2D Image | 7-{[(2E)-3-Methyl-4-(4-methylene-5-oxotetrahydro-2-furanyl)-2-buten-1-yl]oxy}-2H-chromen-2-one | C19H18O5

7-{[(2E)-3-Methyl-4-(4-methylene-5-oxotetrahydro-2-furanyl)-2-buten-1-yl]oxy}-2H-chromen-2-one

  • Molecular FormulaC19H18O5
  • Average mass326.343 Da
  • Monoisotopic mass326.115417 Da
  • ChemSpider ID28289497

  • Double-bond stereo - Double-bond stereo

More details:

Featured data source
Natural Product Updates

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

2H-1-Benzopyran-2-one, 7-[[(2E)-3-methyl-4-(tetrahydro-4-methylene-5-oxo-2-furanyl)-2-buten-1-yl]oxy]- [ACD/Index Name]
7-{[(2E)-3-Methyl-4-(4-methylen-5-oxotetrahydro-2-furanyl)-2-buten-1-yl]oxy}-2H-chromen-2-on [German] [ACD/IUPAC Name]
7-{[(2E)-3-Methyl-4-(4-methylene-5-oxotetrahydro-2-furanyl)-2-buten-1-yl]oxy}-2H-chromen-2-one [ACD/IUPAC Name]
7-{[(2E)-3-Méthyl-4-(4-méthylène-5-oxotétrahydro-2-furanyl)-2-butén-1-yl]oxy}-2H-chromén-2-one [French] [ACD/IUPAC Name]
excavarin A

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 564.6±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 84.8±3.0 kJ/mol
Flash Point: 250.4±30.2 °C
Index of Refraction: 1.590
Molar Refractivity: 87.4±0.4 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 2.97
ACD/LogD (pH 5.5): 2.84
ACD/BCF (pH 5.5): 84.31
ACD/KOC (pH 5.5): 832.06
ACD/LogD (pH 7.4): 2.84
ACD/BCF (pH 7.4): 84.31
ACD/KOC (pH 7.4): 832.06
Polar Surface Area: 62 Å2
Polarizability: 34.7±0.5 10-24cm3
Surface Tension: 49.8±5.0 dyne/cm
Molar Volume: 259.1±5.0 cm3

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