ChemSpider 2D Image | (3R)-5,7-Dimethoxy-3-(4-methoxybenzyl)-2,3-dihydro-4H-chromen-4-one | C19H20O5

(3R)-5,7-Dimethoxy-3-(4-methoxybenzyl)-2,3-dihydro-4H-chromen-4-one

  • Molecular FormulaC19H20O5
  • Average mass328.359 Da
  • Monoisotopic mass328.131073 Da
  • ChemSpider ID57641919
  • defined stereocentres - 1 of 1 defined stereocentres


More details:






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

(3R)-5,7-Dimethoxy-3-(4-methoxybenzyl)-2,3-dihydro-4H-chromen-4-on [German] [ACD/IUPAC Name]
(3R)-5,7-Dimethoxy-3-(4-methoxybenzyl)-2,3-dihydro-4H-chromen-4-one [ACD/IUPAC Name]
(3R)-5,7-Diméthoxy-3-(4-méthoxybenzyl)-2,3-dihydro-4H-chromén-4-one [French] [ACD/IUPAC Name]
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dimethoxy-3-[(4-methoxyphenyl)methyl]-, (3R)- [ACD/Index Name]
246244-10-0 [RN]
5,7-dimethoxy-3-(4-methoxybenzyl)chroman-4-one

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

Density: 1.2±0.1 g/cm3
Boiling Point: 503.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 77.3±3.0 kJ/mol
Flash Point: 222.4±30.2 °C
Index of Refraction: 1.566
Molar Refractivity: 89.4±0.3 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.92
ACD/LogD (pH 5.5): 3.55
ACD/BCF (pH 5.5): 291.17
ACD/KOC (pH 5.5): 2020.42
ACD/LogD (pH 7.4): 3.55
ACD/BCF (pH 7.4): 291.17
ACD/KOC (pH 7.4): 2020.42
Polar Surface Area: 54 Å2
Polarizability: 35.4±0.5 10-24cm3
Surface Tension: 43.9±3.0 dyne/cm
Molar Volume: 274.1±3.0 cm3

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