ChemSpider 2D Image | 4-(4-methoxy-2-nitroanilino)-4-oxobut-2-enoic acid | C11H10N2O6

4-(4-methoxy-2-nitroanilino)-4-oxobut-2-enoic acid

  • Molecular FormulaC11H10N2O6
  • Average mass266.207 Da
  • Monoisotopic mass266.053894 Da
  • ChemSpider ID4642736

  • Double-bond stereo - Double-bond stereo

More details:

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

(2E)-4-[(4-Methoxy-2-nitrophenyl)amino]-4-oxo-2-butenoic acid [ACD/IUPAC Name]
(2E)-4-[(4-Methoxy-2-nitrophenyl)amino]-4-oxo-2-butensäure [German] [ACD/IUPAC Name]
2-Butenoic acid, 4-[(4-methoxy-2-nitrophenyl)amino]-4-oxo-, (2E)- [ACD/Index Name]
4-(4-methoxy-2-nitroanilino)-4-oxobut-2-enoic acid
Acide (2E)-4-[(4-méthoxy-2-nitrophényl)amino]-4-oxo-2-buténoïque [French] [ACD/IUPAC Name]
(2E)-3-[(4-METHOXY-2-NITROPHENYL)CARBAMOYL]PROP-2-ENOIC ACID
(2E)-4-[(4-methoxy-2-nitrophenyl)amino]-4-oxobut-2-enoic acid
(E)-4-keto-4-(4-methoxy-2-nitro-anilino)but-2-enoic acid
3-(4-Methoxy-2-nitro-phenylcarbamoyl)-acrylic acid
4-((4-Methoxy-2-nitrophenyl)amino)-4-oxobut-2-enoic acid
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.5±0.1 g/cm3
Boiling Point: 556.9±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 88.2±3.0 kJ/mol
Flash Point: 290.6±30.1 °C
Index of Refraction: 1.639
Molar Refractivity: 64.6±0.3 cm3
#H bond acceptors: 8
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.82
ACD/LogD (pH 5.5): -1.39
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.44
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 121 Å2
Polarizability: 25.6±0.5 10-24cm3
Surface Tension: 65.9±3.0 dyne/cm
Molar Volume: 179.6±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) =  1.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  482.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  204.61  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.32E-010  (Modified Grain method)
    Subcooled liquid VP: 7.41E-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):  272.6
       log Kow used: 1.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3161.4 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.78E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.198E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.71  (KowWin est)
  Log Kaw used:  -14.497  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.207
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7305
   Biowin2 (Non-Linear Model)     :   0.9091
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6936  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.0234  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2730
   Biowin6 (MITI Non-Linear Model):   0.0222
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0940
 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):  9.88E-006 Pa (7.41E-008 mm Hg)
  Log Koa (Koawin est  ): 16.207
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.304 
       Octanol/air (Koa) model:  3.95E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.916 
       Mackay model           :  0.96 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  12.8703 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  13.8013 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    9.973 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    9.300 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.087500 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     0.175000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =    13.097 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     6.549 Days (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi): 0.938 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 1.71 (estimated)

 Volatilization from Water:
    Henry LC:  7.78E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.228E+013  hours   (5.116E+011 days)
    Half-Life from Model Lake : 1.339E+014  hours   (5.581E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               2.05  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.96  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       1.43e-008       18.8         1000       
   Water     28.7            900          1000       
   Soil      71.2            1.8e+003     1000       
   Sediment  0.0835          8.1e+003     0          
     Persistence Time: 1.28e+003 hr

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