ChemSpider 2D Image | Ethyl 2-bromo-3-phenylpropanoate | C11H13BrO2

Ethyl 2-bromo-3-phenylpropanoate

  • Molecular FormulaC11H13BrO2
  • Average mass257.124 Da
  • Monoisotopic mass256.009888 Da
  • ChemSpider ID3924790

More details:

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

2-Bromo-3-phénylpropanoate d'éthyle [French] [ACD/IUPAC Name]
Benzenepropanoic acid, α-bromo-, ethyl ester [ACD/Index Name]
Ethyl 2-bromo-3-phenylpropanoate [ACD/IUPAC Name]
Ethyl 2-bromo-3-phenylpropionate
Ethyl-2-brom-3-phenylpropanoat [German] [ACD/IUPAC Name]
101308-40-1; 101308-42-3; 129592-91-2; 39149-82-1
39149-82-1 [RN]
Ethyl a-Bromo-b-phenylpropionate 90%
Ethyl α-Bromo-β-phenylpropionate 90%
  • Experimental Physico-chemical Properties

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

Density: 1.4±0.1 g/cm3
Boiling Point: 288.5±20.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 52.8±3.0 kJ/mol
Flash Point: 128.3±21.8 °C
Index of Refraction: 1.539
Molar Refractivity: 59.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.29
ACD/LogD (pH 5.5): 3.07
ACD/BCF (pH 5.5): 127.57
ACD/KOC (pH 5.5): 1119.22
ACD/LogD (pH 7.4): 3.07
ACD/BCF (pH 7.4): 127.57
ACD/KOC (pH 7.4): 1119.22
Polar Surface Area: 26 Å2
Polarizability: 23.5±0.5 10-24cm3
Surface Tension: 40.9±3.0 dyne/cm
Molar Volume: 188.8±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) =  3.33

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  294.88  (Adapted Stein & Brown method)
    Melting Pt (deg C):  56.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00131  (Modified Grain method)
    Subcooled liquid VP: 0.00256 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):  30.75
       log Kow used: 3.33 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  33.357 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.87E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.441E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.33  (KowWin est)
  Log Kaw used:  -3.931  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.261
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9359
   Biowin2 (Non-Linear Model)     :   0.7974
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7473  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6775  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3722
   Biowin6 (MITI Non-Linear Model):   0.1014
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7668
 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):  0.341 Pa (0.00256 mm Hg)
  Log Koa (Koawin est  ): 7.261
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.79E-006 
       Octanol/air (Koa) model:  4.48E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000317 
       Mackay model           :  0.000703 
       Octanol/air (Koa) model:  0.000358 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   6.5831 E-12 cm3/molecule-sec
      Half-Life =     1.625 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.497 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00051 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  787.8
      Log Koc:  2.896 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.748E+000  L/mol-sec
  Kb Half-Life at pH 8:       2.919  days   
  Kb Half-Life at pH 7:      29.193  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.866 (BCF = 73.53)
       log Kow used: 3.33 (estimated)

 Volatilization from Water:
    Henry LC:  2.87E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      328.8  hours   (13.7 days)
    Half-Life from Model Lake :       3721  hours   (155 days)

 Removal In Wastewater Treatment:
    Total removal:               9.85  percent
    Total biodegradation:        0.16  percent
    Total sludge adsorption:     9.54  percent
    Total to Air:                0.15  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.09            39           1000       
   Water     18.1            900          1000       
   Soil      80              1.8e+003     1000       
   Sediment  0.877           8.1e+003     0          
     Persistence Time: 1.07e+003 hr


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