ChemSpider 2D Image | 1-(4-Ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone | C29H31N3O4

1-(4-Ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone

  • Molecular FormulaC29H31N3O4
  • Average mass485.574 Da
  • Monoisotopic mass485.231445 Da
  • ChemSpider ID3941630

More details:

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

1-(4-Ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]-1H-benzimidazol-2-yl}-2-pyrrolidinon [German] [ACD/IUPAC Name]
1-(4-Ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone [ACD/IUPAC Name]
1-(4-Éthoxyphényl)-4-{1-[3-(4-méthoxyphénoxy)propyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone [French] [ACD/IUPAC Name]
1-(4-ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]-1H-benzimidazol-2-yl}pyrrolidin-2-one
2-Pyrrolidinone, 1-(4-ethoxyphenyl)-4-[1-[3-(4-methoxyphenoxy)propyl]-1H-benzimidazol-2-yl]- [ACD/Index Name]
1-(4-ethoxyphenyl)-4-(1-(3-(4-methoxyphenoxy)propyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one
1-(4-ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]-1H-1,3-benzodiazol-2-yl}pyrrolidin-2-one
1-(4-Ethoxy-phenyl)-4-{1-[3-(4-methoxy-phenoxy)-propyl]-1H-benzoimidazol-2-yl}-pyrrolidin-2-one
1-(4-ethoxyphenyl)-4-{1-[3-(4-methoxyphenoxy)propyl]benzimidazol-2-yl}pyrrolidin-2-one
874615-52-8 [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NCGC00116239-01 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 752.5±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.5 mmHg at 25°C
Enthalpy of Vaporization: 109.7±3.0 kJ/mol
Flash Point: 408.9±32.9 °C
Index of Refraction: 1.617
Molar Refractivity: 139.1±0.5 cm3
#H bond acceptors: 7
#H bond donors: 0
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 1
ACD/LogP: 5.56
ACD/LogD (pH 5.5): 4.64
ACD/BCF (pH 5.5): 1728.95
ACD/KOC (pH 5.5): 6200.53
ACD/LogD (pH 7.4): 4.87
ACD/BCF (pH 7.4): 2943.14
ACD/KOC (pH 7.4): 10554.98
Polar Surface Area: 66 Å2
Polarizability: 55.1±0.5 10-24cm3
Surface Tension: 46.1±7.0 dyne/cm
Molar Volume: 397.6±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) =  5.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  690.39  (Adapted Stein & Brown method)
    Melting Pt (deg C):  301.53  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.46E-016  (Modified Grain method)
    Subcooled liquid VP: 3.02E-013 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):  0.01447
       log Kow used: 5.61 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0032453 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.07E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.086E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.61  (KowWin est)
  Log Kaw used:  -13.901  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.511
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1769
   Biowin2 (Non-Linear Model)     :   0.9978
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8227  (months      )
   Biowin4 (Primary Survey Model) :   3.5154  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3066
   Biowin6 (MITI Non-Linear Model):   0.0627
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7195
 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):  4.03E-011 Pa (3.02E-013 mm Hg)
  Log Koa (Koawin est  ): 19.511
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.45E+004 
       Octanol/air (Koa) model:  7.96E+006 
   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 = 143.9615 E-12 cm3/molecule-sec
      Half-Life =     0.074 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.892 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    :  1.117E+006
      Log Koc:  6.048 

 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 = 3.616 (BCF = 4130)
       log Kow used: 5.61 (estimated)

 Volatilization from Water:
    Henry LC:  3.07E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.203E+012  hours   (1.751E+011 days)
    Half-Life from Model Lake : 4.585E+013  hours   (1.91E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              89.52  percent
    Total biodegradation:        0.75  percent
    Total sludge adsorption:    88.77  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       0.00498         1.78         1000       
   Water     3.83            1.44e+003    1000       
   Soil      55.9            2.88e+003    1000       
   Sediment  40.3            1.3e+004     0          
     Persistence Time: 4.16e+003 hr

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