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ChemSpider 2D Image | 2-{[(4-Methoxyphenoxy)acetyl]hydrazono}pentanedioic acid | C14H16N2O7

2-{[(4-Methoxyphenoxy)acetyl]hydrazono}pentanedioic acid

  • Molecular FormulaC14H16N2O7
  • Average mass324.286 Da
  • Monoisotopic mass324.095764 Da
  • ChemSpider ID2508211

More details:






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

2-{[(4-Methoxyphenoxy)acetyl]hydrazono}pentandisäure [German] [ACD/IUPAC Name]
2-{[(4-Methoxyphenoxy)acetyl]hydrazono}pentanedioic acid [ACD/IUPAC Name]
Acide 2-{[2-(4-méthoxyphénoxy)acétyl]hydrazono}pentanedioïque [French] [ACD/IUPAC Name]
Pentanedioic acid, 2-[2-[2-(4-methoxyphenoxy)acetyl]hydrazinylidene]- [ACD/Index Name]

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

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.566
Molar Refractivity: 77.5±0.5 cm3
#H bond acceptors: 9
#H bond donors: 3
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 0
ACD/LogP: 0.35
ACD/LogD (pH 5.5): -4.23
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -4.47
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 135 Å2
Polarizability: 30.7±0.5 10-24cm3
Surface Tension: 52.4±7.0 dyne/cm
Molar Volume: 237.4±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) =  0.55

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  554.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  238.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.4E-012  (Modified Grain method)
    Subcooled liquid VP: 1.09E-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):  2970
       log Kow used: 0.55 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  10049 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.05E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.758E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.55  (KowWin est)
  Log Kaw used:  -17.367  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.917
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0024
   Biowin2 (Non-Linear Model)     :   0.9850
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0955  (weeks       )
   Biowin4 (Primary Survey Model) :   4.3052  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6817
   Biowin6 (MITI Non-Linear Model):   0.4667
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1823
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.45E-007 Pa (1.09E-009 mm Hg)
  Log Koa (Koawin est  ): 17.917
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  20.6 
       Octanol/air (Koa) model:  2.03E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  32.5185 E-12 cm3/molecule-sec
      Half-Life =     0.329 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.947 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  380.2
      Log Koc:  2.580 

 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: 0.55 (estimated)

 Volatilization from Water:
    Henry LC:  1.05E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.004E+016  hours   (4.184E+014 days)
    Half-Life from Model Lake : 1.095E+017  hours   (4.564E+015 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       3.14e-009       7.89         1000       
   Water     37.2            360          1000       
   Soil      62.7            720          1000       
   Sediment  0.0704          3.24e+003    0          
     Persistence Time: 591 hr




                    

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