ChemSpider 2D Image | (2E)-N-Hexadecyl-3-(2-methoxyphenyl)acrylamide | C26H43NO2

(2E)-N-Hexadecyl-3-(2-methoxyphenyl)acrylamide

  • Molecular FormulaC26H43NO2
  • Average mass401.625 Da
  • Monoisotopic mass401.329376 Da
  • ChemSpider ID4709830

  • Double-bond stereo - Double-bond stereo

More details:

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

(2E)-N-Hexadecyl-3-(2-methoxyphenyl)acrylamid [German] [ACD/IUPAC Name]
(2E)-N-Hexadecyl-3-(2-methoxyphenyl)acrylamide [ACD/IUPAC Name]
2-Propenamide, N-hexadecyl-3-(2-methoxyphenyl)-, (2E)- [ACD/Index Name]
(2E)-N-HEXADECYL-3-(2-METHOXYPHENYL)PROP-2-ENAMIDE

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

Density: 0.9±0.1 g/cm3
Boiling Point: 556.1±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 83.8±3.0 kJ/mol
Flash Point: 290.1±27.9 °C
Index of Refraction: 1.508
Molar Refractivity: 126.6±0.3 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 18
#Rule of 5 Violations: 1
ACD/LogP: 9.43
ACD/LogD (pH 5.5): 9.02
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 1910959.25
ACD/LogD (pH 7.4): 9.02
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 1910959.25
Polar Surface Area: 38 Å2
Polarizability: 50.2±0.5 10-24cm3
Surface Tension: 35.6±3.0 dyne/cm
Molar Volume: 424.5±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) =  8.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  530.43  (Adapted Stein & Brown method)
    Melting Pt (deg C):  226.81  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.16E-011  (Modified Grain method)
    Subcooled liquid VP: 4.62E-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):  0.0001038
       log Kow used: 8.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00012408 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.40E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.609E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.74  (KowWin est)
  Log Kaw used:  -7.008  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.748
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0068
   Biowin2 (Non-Linear Model)     :   0.9835
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4976  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8199  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6264
   Biowin6 (MITI Non-Linear Model):   0.5395
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1696
 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):  6.16E-007 Pa (4.62E-009 mm Hg)
  Log Koa (Koawin est  ): 15.748
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.87 
       Octanol/air (Koa) model:  1.37E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.994 
       Mackay model           :  0.997 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  70.6826 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  73.3426 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.816 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.750 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.050000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     1.091 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =    13.097 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi): 0.996 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.313E+006
      Log Koc:  6.635 

 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 = 0.933 (BCF = 8.569)
       log Kow used: 8.74 (estimated)

 Volatilization from Water:
    Henry LC:  2.4E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.889E+005  hours   (2.037E+004 days)
    Half-Life from Model Lake : 5.334E+006  hours   (2.222E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.25  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       0.0397          3.19         1000       
   Water     1.86            900          1000       
   Soil      30              1.8e+003     1000       
   Sediment  68.1            8.1e+003     0          
     Persistence Time: 3.22e+003 hr

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