ChemSpider 2D Image | 1-Butyl-4-{1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone | C26H33N3O2

1-Butyl-4-{1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone

  • Molecular FormulaC26H33N3O2
  • Average mass419.559 Da
  • Monoisotopic mass419.257263 Da
  • ChemSpider ID11174701

More details:

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

1-Butyl-4-{1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl}-2-pyrrolidinon [German] [ACD/IUPAC Name]
1-Butyl-4-{1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone [ACD/IUPAC Name]
1-Butyl-4-{1-[4-(2-méthylphénoxy)butyl]-1H-benzimidazol-2-yl}-2-pyrrolidinone [French] [ACD/IUPAC Name]
2-Pyrrolidinone, 1-butyl-4-[1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl]- [ACD/Index Name]
1-butyl-4-(1-(4-(o-tolyloxy)butyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one
1-Butyl-4-[1-(4-o-tolyloxy-butyl)-1H-benzoimidazol-2-yl]-pyrrolidin-2-one
1-butyl-4-[1-[4-(2-methylphenoxy)butyl]benzimidazol-2-yl]pyrrolidin-2-one
1-butyl-4-{1-[4-(2-methylphenoxy)butyl]-1H-1,3-benzodiazol-2-yl}pyrrolidin-2-one
1-butyl-4-{1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl}pyrrolidin-2-one
912897-01-9 [RN]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 637.4±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.9 mmHg at 25°C
Enthalpy of Vaporization: 94.2±3.0 kJ/mol
Flash Point: 339.3±31.5 °C
Index of Refraction: 1.601
Molar Refractivity: 125.0±0.5 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 1
ACD/LogP: 5.90
ACD/LogD (pH 5.5): 5.06
ACD/BCF (pH 5.5): 3673.92
ACD/KOC (pH 5.5): 10799.19
ACD/LogD (pH 7.4): 5.27
ACD/BCF (pH 7.4): 5932.63
ACD/KOC (pH 7.4): 17438.49
Polar Surface Area: 47 Å2
Polarizability: 49.6±0.5 10-24cm3
Surface Tension: 43.3±7.0 dyne/cm
Molar Volume: 365.1±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) =  6.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  616.94  (Adapted Stein & Brown method)
    Melting Pt (deg C):  267.22  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.83E-014  (Modified Grain method)
    Subcooled liquid VP: 2.66E-011 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):  0.01569
       log Kow used: 6.05 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0073475 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.67E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.051E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.05  (KowWin est)
  Log Kaw used:  -11.403  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.453
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1076
   Biowin2 (Non-Linear Model)     :   0.9932
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3083  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6570  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2690
   Biowin6 (MITI Non-Linear Model):   0.0872
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2258
 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):  3.55E-009 Pa (2.66E-011 mm Hg)
  Log Koa (Koawin est  ): 17.453
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  846 
       Octanol/air (Koa) model:  6.97E+004 
   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 = 157.4574 E-12 cm3/molecule-sec
      Half-Life =     0.068 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.815 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    :  1.05E+006
      Log Koc:  6.021 

 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 = 2.460 (BCF = 288.5)
       log Kow used: 6.05 (estimated)

 Volatilization from Water:
    Henry LC:  9.67E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  1.24E+010  hours   (5.167E+008 days)
    Half-Life from Model Lake : 1.353E+011  hours   (5.637E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              92.36  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    91.59  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       0.0129          1.63         1000       
   Water     3.44            900          1000       
   Soil      42.4            1.8e+003     1000       
   Sediment  54.2            8.1e+003     0          
     Persistence Time: 2.96e+003 hr

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