ChemSpider 2D Image | N-(2,4-Dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)acetamide | C18H21NO5

N-(2,4-Dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)acetamide

  • Molecular FormulaC18H21NO5
  • Average mass331.363 Da
  • Monoisotopic mass331.141968 Da
  • ChemSpider ID582744

More details:






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

Benzeneacetamide, N-(2,4-dimethoxyphenyl)-3,4-dimethoxy- [ACD/Index Name]
N-(2,4-Dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)acetamid [German] [ACD/IUPAC Name]
N-(2,4-Dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)acetamide [ACD/IUPAC Name]
N-(2,4-Diméthoxyphényl)-2-(3,4-diméthoxyphényl)acétamide [French] [ACD/IUPAC Name]
2-(3,4-dimethoxyphenyl)-N-(2,4-dimethoxyphenyl)acetamide
2-(3,4-Dimethoxy-phenyl)-N-(2,4-dimethoxy-phenyl)-acetamide
349407-99-4 [RN]
AC1LDM8Q
AGN-PC-0JUOZE
AKOS001041972
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AG-670/36668040 [DBID]
ZINC00030140 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 513.6±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 78.5±3.0 kJ/mol
Flash Point: 264.4±30.1 °C
Index of Refraction: 1.571
Molar Refractivity: 91.7±0.3 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 0
ACD/LogP: 2.14
ACD/LogD (pH 5.5): 2.29
ACD/BCF (pH 5.5): 32.29
ACD/KOC (pH 5.5): 418.49
ACD/LogD (pH 7.4): 2.29
ACD/BCF (pH 7.4): 32.31
ACD/KOC (pH 7.4): 418.80
Polar Surface Area: 66 Å2
Polarizability: 36.4±0.5 10-24cm3
Surface Tension: 41.8±3.0 dyne/cm
Molar Volume: 279.2±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) =  2.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  484.71  (Adapted Stein & Brown method)
    Melting Pt (deg C):  205.45  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.2E-010  (Modified Grain method)
    Subcooled liquid VP: 6.67E-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):  142.1
       log Kow used: 2.05 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.2861 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.10E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.516E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.05  (KowWin est)
  Log Kaw used:  -12.603  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.653
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.3822
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1053  (months      )
   Biowin4 (Primary Survey Model) :   3.8150  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6291
   Biowin6 (MITI Non-Linear Model):   0.4526
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0324
 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):  8.89E-006 Pa (6.67E-008 mm Hg)
  Log Koa (Koawin est  ): 14.653
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.337 
       Octanol/air (Koa) model:  110 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.924 
       Mackay model           :  0.964 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 174.3023 E-12 cm3/molecule-sec
      Half-Life =     0.061 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.736 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.944 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  8304
      Log Koc:  3.919 

 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 = 0.879 (BCF = 7.572)
       log Kow used: 2.05 (estimated)

 Volatilization from Water:
    Henry LC:  6.1E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.747E+011  hours   (7.28E+009 days)
    Half-Life from Model Lake : 1.906E+012  hours   (7.942E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               2.29  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.20  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       8.14e-007       1.47         1000       
   Water     22.1            1.44e+003    1000       
   Soil      77.8            2.88e+003    1000       
   Sediment  0.0928          1.3e+004     0          
     Persistence Time: 1.94e+003 hr




                    

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