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ChemSpider 2D Image | Diethyl [1-(4-nitrophenyl)-1-oxo-3-buten-2-yl]phosphonate | C14H18NO6P

Diethyl [1-(4-nitrophenyl)-1-oxo-3-buten-2-yl]phosphonate

  • Molecular FormulaC14H18NO6P
  • Average mass327.270 Da
  • Monoisotopic mass327.087158 Da
  • ChemSpider ID9122618

More details:

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

[1-(4-Nitrophényl)-1-oxo-3-butén-2-yl]phosphonate de diéthyle [French] [ACD/IUPAC Name]
Diethyl [1-(4-nitrophenyl)-1-oxo-3-buten-2-yl]phosphonate [ACD/IUPAC Name]
Diethyl-[1-(4-nitrophenyl)-1-oxo-3-buten-2-yl]phosphonat [German] [ACD/IUPAC Name]
Phosphonic acid, P-[1-(4-nitrobenzoyl)-2-propen-1-yl]-, diethyl ester [ACD/Index Name]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 469.4±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 73.2±3.0 kJ/mol
Flash Point: 237.7±28.7 °C
Index of Refraction: 1.523
Molar Refractivity: 80.7±0.3 cm3
#H bond acceptors: 7
#H bond donors: 0
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 0
ACD/LogP: 2.41
ACD/LogD (pH 5.5): 1.86
ACD/BCF (pH 5.5): 15.28
ACD/KOC (pH 5.5): 244.98
ACD/LogD (pH 7.4): 1.86
ACD/BCF (pH 7.4): 15.28
ACD/KOC (pH 7.4): 244.98
Polar Surface Area: 108 Å2
Polarizability: 32.0±0.5 10-24cm3
Surface Tension: 45.1±3.0 dyne/cm
Molar Volume: 264.2±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) =  2.63

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  424.22  (Adapted Stein & Brown method)
    Melting Pt (deg C):  84.84  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.69E-007  (Modified Grain method)
    Subcooled liquid VP: 2.13E-006 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):  19.68
       log Kow used: 2.63 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3720.1 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Esters (phosphate)
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.52E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.245E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.63  (KowWin est)
  Log Kaw used:  -10.207  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.837
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2935
   Biowin2 (Non-Linear Model)     :   0.0099
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2839  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2450  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2309
   Biowin6 (MITI Non-Linear Model):   0.0008
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6452
 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):  0.000284 Pa (2.13E-006 mm Hg)
  Log Koa (Koawin est  ): 12.837
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0106 
       Octanol/air (Koa) model:  1.69 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.276 
       Mackay model           :  0.458 
       Octanol/air (Koa) model:  0.993 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  66.5389 E-12 cm3/molecule-sec
      Half-Life =     0.161 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.929 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   Fraction sorbed to airborne particulates (phi): 0.367 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  24.59
      Log Koc:  1.391 

 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 = 0.483 (BCF = 3.044)
       log Kow used: 2.63 (estimated)

 Volatilization from Water:
    Henry LC:  1.52E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.968E+008  hours   (2.903E+007 days)
    Half-Life from Model Lake : 7.602E+009  hours   (3.167E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               3.52  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.42  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       1.72e-005       3.3          1000       
   Water     14.9            900          1000       
   Soil      84.9            1.8e+003     1000       
   Sediment  0.156           8.1e+003     0          
     Persistence Time: 1.69e+003 hr

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