ChemSpider 2D Image | 3-sec-Butyl-2-methyl-11-(tetrahydro-2-furanylmethyl)-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one | C22H25N5O2

3-sec-Butyl-2-methyl-11-(tetrahydro-2-furanylmethyl)-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one

  • Molecular FormulaC22H25N5O2
  • Average mass391.466 Da
  • Monoisotopic mass391.200836 Da
  • ChemSpider ID3574354

More details:

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

3-sec-Butyl-2-methyl-11-(tetrahydro-2-furanylmethyl)-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]chinoxalin-4-on [German] [ACD/IUPAC Name]
3-sec-Butyl-2-methyl-11-(tetrahydro-2-furanylmethyl)-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one [ACD/IUPAC Name]
3-sec-Butyl-2-méthyl-11-(tétrahydro-2-furanylméthyl)-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, 3,11-dihydro-2-methyl-3-(1-methylpropyl)-11-[(tetrahydro-2-furanyl)methyl]- [ACD/Index Name]
3-(butan-2-yl)-2-methyl-11-(tetrahydrofuran-2-ylmethyl)-3,11-dihydro-4H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4-one
3-(sec-butyl)-2-methyl-11-((tetrahydrofuran-2-yl)methyl)-3H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4(11H)-one
847859-84-1 [RN]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point: 618.5±65.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 91.7±3.0 kJ/mol
    Flash Point: 327.9±34.3 °C
    Index of Refraction: 1.712
    Molar Refractivity: 110.0±0.5 cm3
    #H bond acceptors: 7
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 3.17
    ACD/LogD (pH 5.5): 3.17
    ACD/BCF (pH 5.5): 152.28
    ACD/KOC (pH 5.5): 1269.73
    ACD/LogD (pH 7.4): 3.18
    ACD/BCF (pH 7.4): 152.57
    ACD/KOC (pH 7.4): 1272.16
    Polar Surface Area: 73 Å2
    Polarizability: 43.6±0.5 10-24cm3
    Surface Tension: 53.5±7.0 dyne/cm
    Molar Volume: 280.9±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) =  3.66

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  558.49  (Adapted Stein & Brown method)
    Melting Pt (deg C):  239.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.18E-012  (Modified Grain method)
    Subcooled liquid VP: 8.8E-010 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):  2.589
       log Kow used: 3.66 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  464.66 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.07E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.316E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.66  (KowWin est)
  Log Kaw used:  -14.683  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.343
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2187
   Biowin2 (Non-Linear Model)     :   0.0040
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0164  (months      )
   Biowin4 (Primary Survey Model) :   3.1906  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2553
   Biowin6 (MITI Non-Linear Model):   0.0009
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.1188
 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):  1.17E-007 Pa (8.8E-010 mm Hg)
  Log Koa (Koawin est  ): 18.343
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  25.6 
       Octanol/air (Koa) model:  5.41E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  73.8310 E-12 cm3/molecule-sec
      Half-Life =     0.145 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.738 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.485E+004
      Log Koc:  4.395 

 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 = 2.118 (BCF = 131.3)
       log Kow used: 3.66 (estimated)

 Volatilization from Water:
    Henry LC:  5.07E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.285E+013  hours   (9.52E+011 days)
    Half-Life from Model Lake : 2.493E+014  hours   (1.039E+013 days)

 Removal In Wastewater Treatment:
    Total removal:              17.21  percent
    Total biodegradation:        0.22  percent
    Total sludge adsorption:    17.00  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       3.9e-007        2.75         1000       
   Water     8.94            1.44e+003    1000       
   Soil      89.9            2.88e+003    1000       
   Sediment  1.15            1.3e+004     0          
     Persistence Time: 2.86e+003 hr

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