ChemSpider 2D Image | Ethyl [1-cyano-2-hydroxy-2-(3,4,5-trimethoxyphenyl)vinyl]methylphosphinate | C15H20NO6P

Ethyl [1-cyano-2-hydroxy-2-(3,4,5-trimethoxyphenyl)vinyl]methylphosphinate

  • Molecular FormulaC15H20NO6P
  • Average mass341.296 Da
  • Monoisotopic mass341.102814 Da
  • ChemSpider ID3540523

More details:

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

[1-Cyano-2-hydroxy-2-(3,4,5-triméthoxyphényl)vinyl]méthylphosphinate d'éthyle [French] [ACD/IUPAC Name]
Ethyl [1-cyano-2-hydroxy-2-(3,4,5-trimethoxyphenyl)vinyl]methylphosphinate [ACD/IUPAC Name]
Ethyl-[1-cyan-2-hydroxy-2-(3,4,5-trimethoxyphenyl)vinyl]methylphosphinat [German] [ACD/IUPAC Name]
Phosphinic acid, P-[1-cyano-2-hydroxy-2-(3,4,5-trimethoxyphenyl)ethenyl]-P-methyl-, ethyl 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: 454.2±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 75.2±3.0 kJ/mol
Flash Point: 228.5±31.5 °C
Index of Refraction: 1.524
Molar Refractivity: 84.6±0.3 cm3
#H bond acceptors: 7
#H bond donors: 1
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 0.17
ACD/LogD (pH 5.5): 0.22
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 18.03
ACD/LogD (pH 7.4): -1.50
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 108 Å2
Polarizability: 33.5±0.5 10-24cm3
Surface Tension: 44.2±3.0 dyne/cm
Molar Volume: 276.5±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) =  -0.39

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  480.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  90.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.78E-010  (Modified Grain method)
    Subcooled liquid VP: 7.58E-010 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):  8183
       log Kow used: -0.39 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  23478 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.04E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.769E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.39  (KowWin est)
  Log Kaw used:  -14.371  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.981
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.4465
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3482  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6509  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5832
   Biowin6 (MITI Non-Linear Model):   0.2052
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9402
 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):  1.01E-007 Pa (7.58E-010 mm Hg)
  Log Koa (Koawin est  ): 13.981
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  29.7 
       Octanol/air (Koa) model:  23.5 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 232.5470 E-12 cm3/molecule-sec
      Half-Life =     0.046 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.552 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.105000 E-17 cm3/molecule-sec
      Half-Life =    10.914 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.999 (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: -0.39 (estimated)

 Volatilization from Water:
    Henry LC:  1.04E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  1.04E+013  hours   (4.333E+011 days)
    Half-Life from Model Lake : 1.135E+014  hours   (4.727E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       1.66e-006       1.1          1000       
   Water     46.2            900          1000       
   Soil      53.7            1.8e+003     1000       
   Sediment  0.089           8.1e+003     0          
     Persistence Time: 976 hr

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