ChemSpider 2D Image | 2,8,12,18-Tetraethyl-3,5,7,13,17-pentamethylporphyrin | C33H40N4

2,8,12,18-Tetraethyl-3,5,7,13,17-pentamethylporphyrin

  • Molecular FormulaC33H40N4
  • Average mass492.698 Da
  • Monoisotopic mass492.325287 Da
  • ChemSpider ID551607
  • Double-bond stereo - Double-bond stereo


More details:






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

2,8,12,18-Tetraethyl-3,5,7,13,17-pentamethylporphyrin [ACD/IUPAC Name]
2,8,12,18-Tetraethyl-3,5,7,13,17-pentamethylporphyrin [German] [ACD/IUPAC Name]
2,8,12,18-Tétraéthyl-3,5,7,13,17-pentaméthylporphyrine [French] [ACD/IUPAC Name]
21H,22H-Porphine, 2,8,12,18-tetraethyl-3,7,13,15,17-pentamethyl- [ACD/Index Name]
2,8,10,12,18-Pentamethyl-3,7,13,17-tetraethyl-21H,23H-porphine

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

Density: 1.1±0.1 g/cm3
Boiling Point: 808.8±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.8 mmHg at 25°C
Enthalpy of Vaporization: 113.5±3.0 kJ/mol
Flash Point: 343.9±27.2 °C
Index of Refraction: 1.590
Molar Refractivity: 152.2±0.3 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 1
ACD/LogP: 11.41
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 57 Å2
Polarizability: 60.3±0.5 10-24cm3
Surface Tension: 45.2±3.0 dyne/cm
Molar Volume: 450.8±3.0 cm3

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