ChemSpider 2D Image | 2-Phenylethyl 4-(4-ethoxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate | C23H26N2O5

2-Phenylethyl 4-(4-ethoxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate

  • Molecular FormulaC23H26N2O5
  • Average mass410.463 Da
  • Monoisotopic mass410.184174 Da
  • ChemSpider ID2131570

More details:

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

2-Phenylethyl 4-(4-ethoxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate [ACD/IUPAC Name]
2-Phenylethyl-4-(4-ethoxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidincarboxylat [German] [ACD/IUPAC Name]
4-(4-Éthoxy-3-méthoxyphényl)-6-méthyl-2-oxo-1,2,3,4-tétrahydro-5-pyrimidinecarboxylate de 2-phényléthyle [French] [ACD/IUPAC Name]
5-Pyrimidinecarboxylic acid, 4-(4-ethoxy-3-methoxyphenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-, 2-phenylethyl ester [ACD/Index Name]
2-phenylethyl 4-(4-ethoxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
4-(4-Ethoxy-3-methoxy-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid phenethyl ester

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

BAS 01404004 [DBID]
ChemDiv1_002503 [DBID]
EU-0049569 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 558.7±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 84.1±3.0 kJ/mol
Flash Point: 291.7±30.1 °C
Index of Refraction: 1.558
Molar Refractivity: 112.1±0.3 cm3
#H bond acceptors: 7
#H bond donors: 2
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 0
ACD/LogP: 4.24
ACD/LogD (pH 5.5): 3.57
ACD/BCF (pH 5.5): 304.46
ACD/KOC (pH 5.5): 2086.00
ACD/LogD (pH 7.4): 3.57
ACD/BCF (pH 7.4): 304.32
ACD/KOC (pH 7.4): 2085.07
Polar Surface Area: 86 Å2
Polarizability: 44.4±0.5 10-24cm3
Surface Tension: 43.1±3.0 dyne/cm
Molar Volume: 347.8±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) =  3.65

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  556.38  (Adapted Stein & Brown method)
    Melting Pt (deg C):  238.94  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.87E-012  (Modified Grain method)
    Subcooled liquid VP: 9.98E-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):  1.999
       log Kow used: 3.65 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.66713 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.51E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.316E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.65  (KowWin est)
  Log Kaw used:  -14.209  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.859
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1729
   Biowin2 (Non-Linear Model)     :   0.9997
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2632  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5751  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3255
   Biowin6 (MITI Non-Linear Model):   0.0983
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5433
 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):  1.33E-007 Pa (9.98E-010 mm Hg)
  Log Koa (Koawin est  ): 17.859
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  22.5 
       Octanol/air (Koa) model:  1.77E+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 =  92.1556 E-12 cm3/molecule-sec
      Half-Life =     0.116 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.393 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    13.650000 E-17 cm3/molecule-sec
      Half-Life =     0.084 Days (at 7E11 mol/cm3)
      Half-Life =      2.015 Hrs
   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    :  1.887E+004
      Log Koc:  4.276 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.410E-003  L/mol-sec
  Kb Half-Life at pH 8:       9.114  years  
  Kb Half-Life at pH 7:      91.136  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.113 (BCF = 129.8)
       log Kow used: 3.65 (estimated)

 Volatilization from Water:
    Henry LC:  1.51E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.856E+012  hours   (3.273E+011 days)
    Half-Life from Model Lake :  8.57E+013  hours   (3.571E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              16.92  percent
    Total biodegradation:        0.21  percent
    Total sludge adsorption:    16.70  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       1.57e-006       1.17         1000       
   Water     11.4            900          1000       
   Soil      87.4            1.8e+003     1000       
   Sediment  1.18            8.1e+003     0          
     Persistence Time: 1.85e+003 hr

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