ChemSpider 2D Image | Isobutyl 4-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate | C21H25NO4

Isobutyl 4-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate

  • Molecular FormulaC21H25NO4
  • Average mass355.427 Da
  • Monoisotopic mass355.178345 Da
  • ChemSpider ID1009091

More details:

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

4-{[2-(2,4-Diméthylphénoxy)acétyl]amino}benzoate d'isobutyle [French] [ACD/IUPAC Name]
Benzoic acid, 4-[[2-(2,4-dimethylphenoxy)acetyl]amino]-, 2-methylpropyl ester [ACD/Index Name]
Isobutyl 4-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate [ACD/IUPAC Name]
Isobutyl-4-{[(2,4-dimethylphenoxy)acetyl]amino}benzoat [German] [ACD/IUPAC Name]
2-methylpropyl 4-[2-(2,4-dimethylphenoxy)acetamido]benzoate
2-methylpropyl 4-[2-(2,4-dimethylphenoxy)acetylamino]benzoate
303033-52-5 [RN]
isobutyl 4-(2-(2,4-dimethylphenoxy)acetamido)benzoate

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

BIM-0031392.P001 [DBID]
CBMicro_031641 [DBID]
ZINC00959304 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 544.6±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 82.3±3.0 kJ/mol
Flash Point: 283.2±30.1 °C
Index of Refraction: 1.570
Molar Refractivity: 102.1±0.3 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 1
ACD/LogP: 5.77
ACD/LogD (pH 5.5): 4.64
ACD/BCF (pH 5.5): 1961.52
ACD/KOC (pH 5.5): 7914.69
ACD/LogD (pH 7.4): 4.64
ACD/BCF (pH 7.4): 1961.51
ACD/KOC (pH 7.4): 7914.66
Polar Surface Area: 65 Å2
Polarizability: 40.5±0.5 10-24cm3
Surface Tension: 43.6±3.0 dyne/cm
Molar Volume: 311.2±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) =  5.55

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  502.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  213.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.32E-010  (Modified Grain method)
    Subcooled liquid VP: 2.37E-008 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):  0.1039
       log Kow used: 5.55 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.61993 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.47E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.044E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.55  (KowWin est)
  Log Kaw used:  -9.848  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.398
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2039
   Biowin2 (Non-Linear Model)     :   0.9997
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2919  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7094  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5097
   Biowin6 (MITI Non-Linear Model):   0.3042
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0665
 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):  3.16E-006 Pa (2.37E-008 mm Hg)
  Log Koa (Koawin est  ): 15.398
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.949 
       Octanol/air (Koa) model:  614 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.972 
       Mackay model           :  0.987 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  45.4324 E-12 cm3/molecule-sec
      Half-Life =     0.235 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.825 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.979 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4445
      Log Koc:  3.648 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.058E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.067  years  
  Kb Half-Life at pH 7:      10.671  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.576 (BCF = 3768)
       log Kow used: 5.55 (estimated)

 Volatilization from Water:
    Henry LC:  3.47E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.181E+008  hours   (1.325E+007 days)
    Half-Life from Model Lake :  3.47E+009  hours   (1.446E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              88.88  percent
    Total biodegradation:        0.75  percent
    Total sludge adsorption:    88.13  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       0.000894        5.65         1000       
   Water     5.2             900          1000       
   Soil      58.3            1.8e+003     1000       
   Sediment  36.5            8.1e+003     0          
     Persistence Time: 2.81e+003 hr

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