ChemSpider 2D Image | (4Z)-4-(3-Ethoxy-4-methoxybenzylidene)-2-(2-iodophenyl)-1,3-oxazol-5(4H)-one | C19H16INO4

(4Z)-4-(3-Ethoxy-4-methoxybenzylidene)-2-(2-iodophenyl)-1,3-oxazol-5(4H)-one

  • Molecular FormulaC19H16INO4
  • Average mass449.239 Da
  • Monoisotopic mass449.012390 Da
  • ChemSpider ID1797475

  • Double-bond stereo - Double-bond stereo

More details:

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

(4Z)-4-(3-Ethoxy-4-methoxybenzyliden)-2-(2-iodphenyl)-1,3-oxazol-5(4H)-on [German] [ACD/IUPAC Name]
(4Z)-4-(3-Ethoxy-4-methoxybenzylidene)-2-(2-iodophenyl)-1,3-oxazol-5(4H)-one [ACD/IUPAC Name]
(4Z)-4-(3-Éthoxy-4-méthoxybenzylidène)-2-(2-iodophényl)-1,3-oxazol-5(4H)-one [French] [ACD/IUPAC Name]
5(4H)-Oxazolone, 4-[(3-ethoxy-4-methoxyphenyl)methylene]-2-(2-iodophenyl)-, (4Z)- [ACD/Index Name]

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

Density: 1.5±0.1 g/cm3
Boiling Point: 522.4±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 79.6±3.0 kJ/mol
Flash Point: 269.8±32.9 °C
Index of Refraction: 1.627
Molar Refractivity: 102.8±0.5 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 1
ACD/LogP: 5.27
ACD/LogD (pH 5.5): 4.02
ACD/BCF (pH 5.5): 664.35
ACD/KOC (pH 5.5): 3646.47
ACD/LogD (pH 7.4): 4.02
ACD/BCF (pH 7.4): 664.36
ACD/KOC (pH 7.4): 3646.51
Polar Surface Area: 57 Å2
Polarizability: 40.8±0.5 10-24cm3
Surface Tension: 45.6±7.0 dyne/cm
Molar Volume: 290.2±7.0 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) =  4.79

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  522.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  223.07  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.62E-011  (Modified Grain method)
    Subcooled liquid VP: 7.41E-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):  0.1221
       log Kow used: 4.79 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.002853 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.28E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.721E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.79  (KowWin est)
  Log Kaw used:  -7.873  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.663
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2131
   Biowin2 (Non-Linear Model)     :   0.0082
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1854  (months      )
   Biowin4 (Primary Survey Model) :   3.4557  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1602
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4893
 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-007 Pa (7.41E-009 mm Hg)
  Log Koa (Koawin est  ): 12.663
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.04 
       Octanol/air (Koa) model:  1.13 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.991 
       Mackay model           :  0.996 
       Octanol/air (Koa) model:  0.989 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  44.2823 E-12 cm3/molecule-sec
      Half-Life =     0.242 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.898 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.993 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.961E+004
      Log Koc:  4.471 

 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 = 2.989 (BCF = 974.5)
       log Kow used: 4.79 (estimated)

 Volatilization from Water:
    Henry LC:  3.28E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.783E+006  hours   (1.576E+005 days)
    Half-Life from Model Lake : 4.127E+007  hours   (1.72E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              69.95  percent
    Total biodegradation:        0.62  percent
    Total sludge adsorption:    69.33  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       0.0557          4.02         1000       
   Water     9               1.44e+003    1000       
   Soil      73.7            2.88e+003    1000       
   Sediment  17.3            1.3e+004     0          
     Persistence Time: 2.35e+003 hr

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