ChemSpider 2D Image | Ethyl-3-pyridin-2-ylalaninat | C10H14N2O2

Ethyl-3-pyridin-2-ylalaninat

  • Molecular FormulaC10H14N2O2
  • Average mass194.230 Da
  • Monoisotopic mass194.105530 Da
  • ChemSpider ID3636393

More details:

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

103394-76-9 [RN]
2-Pyridinepropanoic acid, α-amino-, ethyl ester [ACD/Index Name]
3-(2-Pyridinyl)alaninate d'éthyle [French] [ACD/IUPAC Name]
Ethyl 2-amino-3-(2-pyridinyl)propanoate
Ethyl 2-amino-3-(2-pyridinyl)propionate
Ethyl 3-(2-pyridinyl)alaninate [ACD/IUPAC Name]
Ethyl 3-pyridin-2-ylalaninate
Ethyl-3-(2-pyridinyl)alaninat [German] [ACD/IUPAC Name]
Ethyl-3-pyridin-2-ylalaninat
MFCD05228164 [MDL number]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

CCRIS 4693 [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: 290.2±25.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.6 mmHg at 25°C
    Enthalpy of Vaporization: 53.0±3.0 kJ/mol
    Flash Point: 129.3±23.2 °C
    Index of Refraction: 1.527
    Molar Refractivity: 53.1±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 2
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 0.30
    ACD/LogD (pH 5.5): -0.83
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 2.72
    ACD/LogD (pH 7.4): 0.18
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 28.19
    Polar Surface Area: 65 Å2
    Polarizability: 21.0±0.5 10-24cm3
    Surface Tension: 45.7±3.0 dyne/cm
    Molar Volume: 172.5±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) =  0.33

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  293.04  (Adapted Stein & Brown method)
    Melting Pt (deg C):  77.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000894  (Modified Grain method)
    Subcooled liquid VP: 0.00282 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):  1e+006
       log Kow used: 0.33 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.70E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.285E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.33  (KowWin est)
  Log Kaw used:  -8.562  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.892
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8832
   Biowin2 (Non-Linear Model)     :   0.9876
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6456  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7525  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4541
   Biowin6 (MITI Non-Linear Model):   0.3374
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1034
 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):  0.376 Pa (0.00282 mm Hg)
  Log Koa (Koawin est  ): 8.892
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.98E-006 
       Octanol/air (Koa) model:  0.000191 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000288 
       Mackay model           :  0.000638 
       Octanol/air (Koa) model:  0.0151 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  31.6093 E-12 cm3/molecule-sec
      Half-Life =     0.338 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.061 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000463 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  591.9
      Log Koc:  2.772 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.371E-002  L/mol-sec
  Kb Half-Life at pH 8:     183.520  days   
  Kb Half-Life at pH 7:       5.024  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.33 (estimated)

 Volatilization from Water:
    Henry LC:  6.7E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.218E+007  hours   (5.075E+005 days)
    Half-Life from Model Lake : 1.329E+008  hours   (5.536E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.000921        8.12         1000       
   Water     45              900          1000       
   Soil      54.9            1.8e+003     1000       
   Sediment  0.0883          8.1e+003     0          
     Persistence Time: 991 hr

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