ChemSpider 2D Image | 2-(4-Biphenylyloxy)-N-(4-nitrophenyl)acetamide | C20H16N2O4

2-(4-Biphenylyloxy)-N-(4-nitrophenyl)acetamide

  • Molecular FormulaC20H16N2O4
  • Average mass348.352 Da
  • Monoisotopic mass348.110992 Da
  • ChemSpider ID2068560

More details:






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

2-(4-Biphenylyloxy)-N-(4-nitrophenyl)acetamid [German] [ACD/IUPAC Name]
2-(4-Biphenylyloxy)-N-(4-nitrophenyl)acetamide [ACD/IUPAC Name]
2-(4-Biphénylyloxy)-N-(4-nitrophényl)acétamide [French] [ACD/IUPAC Name]
2-(Biphenyl-4-yloxy)-N-(4-nitrophenyl)acetamide
Acetamide, 2-([1,1'-biphenyl]-4-yloxy)-N-(4-nitrophenyl)- [ACD/Index Name]
2-(Biphenyl-4-yloxy)-N-(4-nitro-phenyl)-acetamide
302551-07-1 [RN]
C20H16N2O4
N-(4-nitrophenyl)-2-(4-phenylphenoxy)acetamide

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

BAS 00655272 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 618.2±50.0 °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: 327.7±30.1 °C
Index of Refraction: 1.651
Molar Refractivity: 97.9±0.3 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 4.96
ACD/LogD (pH 5.5): 4.63
ACD/BCF (pH 5.5): 1949.64
ACD/KOC (pH 5.5): 7880.37
ACD/LogD (pH 7.4): 4.63
ACD/BCF (pH 7.4): 1949.62
ACD/KOC (pH 7.4): 7880.27
Polar Surface Area: 84 Å2
Polarizability: 38.8±0.5 10-24cm3
Surface Tension: 55.6±3.0 dyne/cm
Molar Volume: 268.0±3.0 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) =  5.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  556.06  (Adapted Stein & Brown method)
    Melting Pt (deg C):  238.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.98E-012  (Modified Grain method)
    Subcooled liquid VP: 1.02E-009 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):  0.1077
       log Kow used: 5.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.16864 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.73E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.119E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.13  (KowWin est)
  Log Kaw used:  -11.630  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.760
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7468
   Biowin2 (Non-Linear Model)     :   0.9082
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1694  (months      )
   Biowin4 (Primary Survey Model) :   3.5242  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0337
   Biowin6 (MITI Non-Linear Model):   0.0032
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7643
 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):  1.36E-007 Pa (1.02E-009 mm Hg)
  Log Koa (Koawin est  ): 16.760
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  22.1 
       Octanol/air (Koa) model:  1.41E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  24.5746 E-12 cm3/molecule-sec
      Half-Life =     0.435 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.223 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  2.935E+004
      Log Koc:  4.468 

 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 = 3.249 (BCF = 1773)
       log Kow used: 5.13 (estimated)

 Volatilization from Water:
    Henry LC:  5.73E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.907E+010  hours   (7.946E+008 days)
    Half-Life from Model Lake :  2.08E+011  hours   (8.669E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              81.42  percent
    Total biodegradation:        0.70  percent
    Total sludge adsorption:    80.72  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       0.000295        10.4         1000       
   Water     5.63            1.44e+003    1000       
   Soil      71.6            2.88e+003    1000       
   Sediment  22.8            1.3e+004     0          
     Persistence Time: 3.67e+003 hr




                    

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