ChemSpider 2D Image | 5-[4-(Benzyloxy)benzyl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinolate | C20H19N2O4

5-[4-(Benzyloxy)benzyl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinolate

  • Molecular FormulaC20H19N2O4
  • Average mass351.376 Da
  • Monoisotopic mass351.135040 Da
  • ChemSpider ID1167180

  • Charge - Charge

More details:

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

2,4(1H,3H)-Pyrimidinedione, 6-hydroxy-1,3-dimethyl-5-[[4-(phenylmethoxy)phenyl]methyl]-, ion(1-) [ACD/Index Name]
5-[4-(Benzyloxy)benzyl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinolat [German] [ACD/IUPAC Name]
5-[4-(Benzyloxy)benzyl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinolate [ACD/IUPAC Name]
5-[4-(Benzyloxy)benzyl]-1,3-diméthyl-2,6-dioxo-1,2,3,6-tétrahydro-4-pyrimidinolate [French] [ACD/IUPAC Name]
5-[4-(Benzyloxy)benzyl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-olate

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

Density:
Boiling Point: 518.9±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 83.3±3.0 kJ/mol
Flash Point: 267.6±32.9 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 4.14
ACD/LogD (pH 5.5): 2.32
ACD/BCF (pH 5.5): 27.94
ACD/KOC (pH 5.5): 298.91
ACD/LogD (pH 7.4): 0.68
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 6.86
Polar Surface Area: 73 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  578.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  249.34  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.51E-015  (Modified Grain method)
    Subcooled liquid VP: 6.88E-013 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):  28.85
       log Kow used: 2.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.018269 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Imides
       Vinyl/Allyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.46E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.034E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.71  (KowWin est)
  Log Kaw used:  -13.224  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.934
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0532
   Biowin2 (Non-Linear Model)     :   0.9770
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4694  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4822  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0165
   Biowin6 (MITI Non-Linear Model):   0.0115
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2179
 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):  9.17E-011 Pa (6.88E-013 mm Hg)
  Log Koa (Koawin est  ): 15.934
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.27E+004 
       Octanol/air (Koa) model:  2.11E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  64.0304 E-12 cm3/molecule-sec
      Half-Life =     0.167 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.005 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  817.5
      Log Koc:  2.912 

 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 = 1.389 (BCF = 24.52)
       log Kow used: 2.71 (estimated)

 Volatilization from Water:
    Henry LC:  1.46E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.528E+011  hours   (3.137E+010 days)
    Half-Life from Model Lake : 8.212E+012  hours   (3.422E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               3.86  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.75  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       0.021           3.44         1000       
   Water     15.2            900          1000       
   Soil      84.6            1.8e+003     1000       
   Sediment  0.187           8.1e+003     0          
     Persistence Time: 1.56e+003 hr

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