ChemSpider 2D Image | 11-(3,4-Dimethoxyphenyl)-3-hexyl-2-methyl-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one | C27H29N5O3

11-(3,4-Dimethoxyphenyl)-3-hexyl-2-methyl-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one

  • Molecular FormulaC27H29N5O3
  • Average mass471.551 Da
  • Monoisotopic mass471.227051 Da
  • ChemSpider ID4354266

More details:

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

11-(3,4-Dimethoxyphenyl)-3-hexyl-2-methyl-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]chinoxalin-4-on [German] [ACD/IUPAC Name]
11-(3,4-Dimethoxyphenyl)-3-hexyl-2-methyl-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one [ACD/IUPAC Name]
11-(3,4-Diméthoxyphényl)-3-hexyl-2-méthyl-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one [French] [ACD/IUPAC Name]
4H-Pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one, 11-(3,4-dimethoxyphenyl)-3-hexyl-3,11-dihydro-2-methyl- [ACD/Index Name]
11-(3,4-Dimethoxy-phenyl)-3-hexyl-2-methyl-3,11-dihydro-1,3,5,10,11-pentaaza-benzo[b]fluoren-4-one
11-(3,4-dimethoxyphenyl)-3-hexyl-2-methyl-3H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4(11H)-one
11-(3,4-dimethoxyphenyl)-3-hexyl-2-methyl-3-hydroquinoxalino[2',3'-4,5]pyrrolo[2,3-d]pyrimidin-4-one
844655-20-5 [RN]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 605.9±65.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.7 mmHg at 25°C
    Enthalpy of Vaporization: 90.1±3.0 kJ/mol
    Flash Point: 320.2±34.3 °C
    Index of Refraction: 1.653
    Molar Refractivity: 134.2±0.5 cm3
    #H bond acceptors: 8
    #H bond donors: 0
    #Freely Rotating Bonds: 8
    #Rule of 5 Violations: 1
    ACD/LogP: 5.41
    ACD/LogD (pH 5.5): 4.87
    ACD/BCF (pH 5.5): 2972.92
    ACD/KOC (pH 5.5): 10656.25
    ACD/LogD (pH 7.4): 4.87
    ACD/BCF (pH 7.4): 2975.16
    ACD/KOC (pH 7.4): 10664.28
    Polar Surface Area: 82 Å2
    Polarizability: 53.2±0.5 10-24cm3
    Surface Tension: 47.8±7.0 dyne/cm
    Molar Volume: 366.7±7.0 cm3

    Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  5.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  670.30  (Adapted Stein & Brown method)
    Melting Pt (deg C):  292.15  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.11E-015  (Modified Grain method)
    Subcooled liquid VP: 1.04E-012 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.004248
       log Kow used: 5.03 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.096131 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.86E-022  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.621E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.03  (KowWin est)
  Log Kaw used:  -19.702  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  24.732
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1054
   Biowin2 (Non-Linear Model)     :   0.9952
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2850  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7961  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1326
   Biowin6 (MITI Non-Linear Model):   0.0111
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5498
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.39E-010 Pa (1.04E-012 mm Hg)
  Log Koa (Koawin est  ): 24.732
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.16E+004 
       Octanol/air (Koa) model:  1.32E+012 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  80.0110 E-12 cm3/molecule-sec
      Half-Life =     0.134 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.604 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  9.959E+005
      Log Koc:  5.998 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.176 (BCF = 1498)
       log Kow used: 5.03 (estimated)

 Volatilization from Water:
    Henry LC:  4.86E-022 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.616E+018  hours   (1.09E+017 days)
    Half-Life from Model Lake : 2.854E+019  hours   (1.189E+018 days)

 Removal In Wastewater Treatment:
    Total removal:              78.63  percent
    Total biodegradation:        0.68  percent
    Total sludge adsorption:    77.95  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       5.41e-009       3.21         1000       
   Water     7.99            900          1000       
   Soil      72.5            1.8e+003     1000       
   Sediment  19.5            8.1e+003     0          
     Persistence Time: 2.27e+003 hr

    Click to predict properties on the Chemicalize site


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