ChemSpider 2D Image | 1-Isobutyl-5-oxo-3-pyrrolidinecarboxylic acid | C9H15NO3

1-Isobutyl-5-oxo-3-pyrrolidinecarboxylic acid

  • Molecular FormulaC9H15NO3
  • Average mass185.220 Da
  • Monoisotopic mass185.105194 Da
  • ChemSpider ID3964586

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

1-(2-methylpropyl)-5-oxopyrrolidine-3-carboxylic acid
1-Isobutyl-5-oxo-3-pyrrolidincarbonsäure [German] [ACD/IUPAC Name]
1-Isobutyl-5-oxo-3-pyrrolidinecarboxylic acid [ACD/IUPAC Name]
1-Isobutyl-5-oxopyrrolidine-3-carboxylic acid
3-Pyrrolidinecarboxylic acid, 1-(2-methylpropyl)-5-oxo- [ACD/Index Name]
773865-07-9 [RN]
Acide 1-isobutyl-5-oxo-3-pyrrolidinecarboxylique [French] [ACD/IUPAC Name]
[773865-07-9] [RN]
1-Isobutyl-5-oxo-pyrrolidine-3-carboxylic acid
1-Isobutyl-5-oxopyrrolidine-3-carboxylicacid
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 16289628 [DBID]
ChemDiv3_007141 [DBID]
MFCD04989714 [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: 367.1±35.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 67.4±6.0 kJ/mol
    Flash Point: 175.8±25.9 °C
    Index of Refraction: 1.499
    Molar Refractivity: 46.8±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 1
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 0.35
    ACD/LogD (pH 5.5): -0.79
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 2.54
    ACD/LogD (pH 7.4): -2.58
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 58 Å2
    Polarizability: 18.6±0.5 10-24cm3
    Surface Tension: 43.9±3.0 dyne/cm
    Molar Volume: 159.5±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) =  0.47

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  346.26  (Adapted Stein & Brown method)
    Melting Pt (deg C):  124.87  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.64E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000162 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):  2.043e+004
       log Kow used: 0.47 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.3199e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.49E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.956E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.47  (KowWin est)
  Log Kaw used:  -10.649  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.119
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9422
   Biowin2 (Non-Linear Model)     :   0.9762
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1002  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1715  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5204
   Biowin6 (MITI Non-Linear Model):   0.4778
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0446
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0216 Pa (0.000162 mm Hg)
  Log Koa (Koawin est  ): 11.119
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000139 
       Octanol/air (Koa) model:  0.0323 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00499 
       Mackay model           :  0.011 
       Octanol/air (Koa) model:  0.721 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  30.9838 E-12 cm3/molecule-sec
      Half-Life =     0.345 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.143 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00799 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10.11
      Log Koc:  1.005 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.47 (estimated)

 Volatilization from Water:
    Henry LC:  5.49E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.451E+009  hours   (6.047E+007 days)
    Half-Life from Model Lake : 1.583E+010  hours   (6.597E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       1.28e-005       8.28         1000       
   Water     37.5            360          1000       
   Soil      62.4            720          1000       
   Sediment  0.0705          3.24e+003    0          
     Persistence Time: 589 hr

    Click to predict properties on the Chemicalize site


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