ChemSpider 2D Image | 2-Ethoxyethyl 4-(2-butoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate | C20H28N2O5

2-Ethoxyethyl 4-(2-butoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate

  • Molecular FormulaC20H28N2O5
  • Average mass376.447 Da
  • Monoisotopic mass376.199829 Da
  • ChemSpider ID2130285

More details:

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

2-Ethoxyethyl 4-(2-butoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate [ACD/IUPAC Name]
2-Ethoxyethyl-4-(2-butoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidincarboxylat [German] [ACD/IUPAC Name]
4-(2-Butoxyphényl)-6-méthyl-2-oxo-1,2,3,4-tétrahydro-5-pyrimidinecarboxylate de 2-éthoxyéthyle [French] [ACD/IUPAC Name]
5-Pyrimidinecarboxylic acid, 4-(2-butoxyphenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-, 2-ethoxyethyl ester [ACD/Index Name]
2-ethoxyethyl 4-(2-butoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
2-ethoxyethyl 4-(2-butoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
347353-46-2 [RN]
4-(2-Butoxy-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-ethoxy-ethyl ester
MFCD01192297

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

MLS000107378 [DBID]
SMR000111749 [DBID]

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

    Density: 1.1±0.1 g/cm3
    Boiling Point: 491.3±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.2 mmHg at 25°C
    Enthalpy of Vaporization: 75.8±3.0 kJ/mol
    Flash Point: 250.9±28.7 °C
    Index of Refraction: 1.515
    Molar Refractivity: 101.2±0.3 cm3
    #H bond acceptors: 7
    #H bond donors: 2
    #Freely Rotating Bonds: 11
    #Rule of 5 Violations: 0
    ACD/LogP: 3.52
    ACD/LogD (pH 5.5): 2.86
    ACD/BCF (pH 5.5): 87.85
    ACD/KOC (pH 5.5): 856.92
    ACD/LogD (pH 7.4): 2.86
    ACD/BCF (pH 7.4): 87.82
    ACD/KOC (pH 7.4): 856.67
    Polar Surface Area: 86 Å2
    Polarizability: 40.1±0.5 10-24cm3
    Surface Tension: 39.2±3.0 dyne/cm
    Molar Volume: 335.5±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) =  3.09

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  507.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  215.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.68E-010  (Modified Grain method)
    Subcooled liquid VP: 1.82E-008 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):  9.833
       log Kow used: 3.09 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  47.377 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.68E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.463E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.09  (KowWin est)
  Log Kaw used:  -13.450  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.540
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6355
   Biowin2 (Non-Linear Model)     :   0.9172
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7390  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8700  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4535
   Biowin6 (MITI Non-Linear Model):   0.2138
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1796
 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):  2.43E-006 Pa (1.82E-008 mm Hg)
  Log Koa (Koawin est  ): 16.540
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.24 
       Octanol/air (Koa) model:  8.51E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.978 
       Mackay model           :  0.99 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  86.4314 E-12 cm3/molecule-sec
      Half-Life =     0.124 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.485 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.393750 E-17 cm3/molecule-sec
      Half-Life =     0.155 Days (at 7E11 mol/cm3)
      Half-Life =      3.720 Hrs
   Fraction sorbed to airborne particulates (phi): 0.984 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1552
      Log Koc:  3.191 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.257E-003  L/mol-sec
  Kb Half-Life at pH 8:       5.159  years  
  Kb Half-Life at pH 7:      51.593  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.679 (BCF = 47.74)
       log Kow used: 3.09 (estimated)

 Volatilization from Water:
    Henry LC:  8.68E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.309E+012  hours   (5.453E+010 days)
    Half-Life from Model Lake : 1.428E+013  hours   (5.949E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               6.53  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     6.40  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       4.64e-007       1.65         1000       
   Water     12.5            900          1000       
   Soil      87.1            1.8e+003     1000       
   Sediment  0.349           8.1e+003     0          
     Persistence Time: 1.79e+003 hr

    Click to predict properties on the Chemicalize site


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