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Search term: C21H20O (Found by molecular formula)

ChemSpider 2D Image | (2E,5E)-2,5-Bis(2-methylbenzylidene)cyclopentanone | C21H20O

(2E,5E)-2,5-Bis(2-methylbenzylidene)cyclopentanone

  • Molecular FormulaC21H20O
  • Average mass288.383 Da
  • Monoisotopic mass288.151428 Da
  • ChemSpider ID22940733
  • Double-bond stereo - Double-bond stereo


More details:






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

(2E,5E)-2,5-Bis(2-methylbenzyliden)cyclopentanon [German] [ACD/IUPAC Name]
(2E,5E)-2,5-Bis(2-methylbenzylidene)cyclopentanone [ACD/IUPAC Name]
(2E,5E)-2,5-Bis(2-méthylbenzylidène)cyclopentanone [French] [ACD/IUPAC Name]
Cyclopentanone, 2,5-bis[(2-methylphenyl)methylene]-, (2E,5E)- [ACD/Index Name]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 478.1±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 74.2±3.0 kJ/mol
Flash Point: 210.5±23.7 °C
Index of Refraction: 1.665
Molar Refractivity: 94.1±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 1
ACD/LogP: 6.47
ACD/LogD (pH 5.5): 5.53
ACD/BCF (pH 5.5): 9377.83
ACD/KOC (pH 5.5): 24256.07
ACD/LogD (pH 7.4): 5.53
ACD/BCF (pH 7.4): 9377.83
ACD/KOC (pH 7.4): 24256.07
Polar Surface Area: 17 Å2
Polarizability: 37.3±0.5 10-24cm3
Surface Tension: 51.3±3.0 dyne/cm
Molar Volume: 253.3±3.0 cm3

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