ChemSpider 2D Image | Pentyl 4-(5-bromo-2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate | C18H23BrN2O4

Pentyl 4-(5-bromo-2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate

  • Molecular FormulaC18H23BrN2O4
  • Average mass411.290 Da
  • Monoisotopic mass410.084106 Da
  • ChemSpider ID2750590

More details:

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

4-(5-Bromo-2-méthoxyphényl)-6-méthyl-2-oxo-1,2,3,4-tétrahydro-5-pyrimidinecarboxylate de pentyle [French] [ACD/IUPAC Name]
5-Pyrimidinecarboxylic acid, 4-(5-bromo-2-methoxyphenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-, pentyl ester [ACD/Index Name]
Pentyl 4-(5-bromo-2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate [ACD/IUPAC Name]
Pentyl-4-(5-brom-2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidincarboxylat [German] [ACD/IUPAC Name]
346716-66-3 [RN]
4-(5-Bromo-2-methoxy-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid pentyl ester
pentyl 4-(5-bromo-2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

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

EU-0049599 [DBID]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 482.8±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.2 mmHg at 25°C
    Enthalpy of Vaporization: 74.8±3.0 kJ/mol
    Flash Point: 245.8±28.7 °C
    Index of Refraction: 1.539
    Molar Refractivity: 97.9±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 2
    #Freely Rotating Bonds: 8
    #Rule of 5 Violations: 0
    ACD/LogP: 4.85
    ACD/LogD (pH 5.5): 4.15
    ACD/BCF (pH 5.5): 839.83
    ACD/KOC (pH 5.5): 4312.57
    ACD/LogD (pH 7.4): 4.15
    ACD/BCF (pH 7.4): 839.43
    ACD/KOC (pH 7.4): 4310.54
    Polar Surface Area: 77 Å2
    Polarizability: 38.8±0.5 10-24cm3
    Surface Tension: 40.9±3.0 dyne/cm
    Molar Volume: 312.3±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) =  4.25

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  502.49  (Adapted Stein & Brown method)
    Melting Pt (deg C):  213.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.33E-010  (Modified Grain method)
    Subcooled liquid VP: 2.38E-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):  0.6068
       log Kow used: 4.25 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.5364 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.23E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.078E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.25  (KowWin est)
  Log Kaw used:  -12.040  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.290
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8559
   Biowin2 (Non-Linear Model)     :   0.9750
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5347  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6760  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4081
   Biowin6 (MITI Non-Linear Model):   0.1574
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4803
 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):  3.17E-006 Pa (2.38E-008 mm Hg)
  Log Koa (Koawin est  ): 16.290
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.945 
       Octanol/air (Koa) model:  4.79E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.972 
       Mackay model           :  0.987 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  47.4168 E-12 cm3/molecule-sec
      Half-Life =     0.226 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.707 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): 0.979 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7361
      Log Koc:  3.867 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.658E-003  L/mol-sec
  Kb Half-Life at pH 8:      13.243  years  
  Kb Half-Life at pH 7:     132.432  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.576 (BCF = 376.3)
       log Kow used: 4.25 (estimated)

 Volatilization from Water:
    Henry LC:  2.23E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.325E+010  hours   (2.219E+009 days)
    Half-Life from Model Lake : 5.809E+011  hours   (2.42E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              42.58  percent
    Total biodegradation:        0.42  percent
    Total sludge adsorption:    42.16  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       8.44e-006       2.21         1000       
   Water     10.6            900          1000       
   Soil      85              1.8e+003     1000       
   Sediment  4.46            8.1e+003     0          
     Persistence Time: 1.93e+003 hr

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