ChemSpider 2D Image | [(2S)-1-Ethyl-2-pyrrolidinyl]methanol | C7H15NO

[(2S)-1-Ethyl-2-pyrrolidinyl]methanol

  • Molecular FormulaC7H15NO
  • Average mass129.200 Da
  • Monoisotopic mass129.115356 Da
  • ChemSpider ID827723

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

[(2S)-1-Ethyl-2-pyrrolidinyl]methanol [ACD/IUPAC Name]
[(2S)-1-Ethyl-2-pyrrolidinyl]methanol [German] [ACD/IUPAC Name]
[(2S)-1-Éthyl-2-pyrrolidinyl]méthanol [French] [ACD/IUPAC Name]
[(2S)-1-ethylpyrrolidin-2-yl]methanol
2-Pyrrolidinemethanol, 1-ethyl-, (2S)- [ACD/Index Name]
35120-34-4 [RN]
MFCD19690680 [MDL number]
(2S)-1-ETHYL-2-PYRROLIDINEMETHANOL
(S)-(1-Ethylpyrrolidin-2-yl)methanol
(S)-1-ethyl-2-hydroxymethylpyrrolidine

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

    Density: 1.0±0.1 g/cm3
    Boiling Point: 186.9±13.0 °C at 760 mmHg
    Vapour Pressure: 0.2±0.8 mmHg at 25°C
    Enthalpy of Vaporization: 49.2±6.0 kJ/mol
    Flash Point: 70.4±18.5 °C
    Index of Refraction: 1.465
    Molar Refractivity: 37.6±0.3 cm3
    #H bond acceptors: 2
    #H bond donors: 1
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 0.98
    ACD/LogD (pH 5.5): -2.27
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -1.63
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 23 Å2
    Polarizability: 14.9±0.5 10-24cm3
    Surface Tension: 31.5±3.0 dyne/cm
    Molar Volume: 135.9±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) =  0.35

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  210.93  (Adapted Stein & Brown method)
    Melting Pt (deg C):  24.43  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.038  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  4.719e+005
       log Kow used: 0.35 (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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.83E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.369E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.35  (KowWin est)
  Log Kaw used:  -7.126  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.476
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6395
   Biowin2 (Non-Linear Model)     :   0.5172
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8188  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5028  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5749
   Biowin6 (MITI Non-Linear Model):   0.6032
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4542
 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):  4.59 Pa (0.0344 mm Hg)
  Log Koa (Koawin est  ): 7.476
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.54E-007 
       Octanol/air (Koa) model:  7.35E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.36E-005 
       Mackay model           :  5.23E-005 
       Octanol/air (Koa) model:  0.000587 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 105.1301 E-12 cm3/molecule-sec
      Half-Life =     0.102 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.221 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.8E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  11.5
      Log Koc:  1.061 

 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: 0.35 (estimated)

 Volatilization from Water:
    Henry LC:  1.83E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.637E+005  hours   (1.515E+004 days)
    Half-Life from Model Lake : 3.967E+006  hours   (1.653E+005 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       0.0376          2.44         1000       
   Water     38.8            360          1000       
   Soil      61.1            720          1000       
   Sediment  0.0725          3.24e+003    0          
     Persistence Time: 545 hr

    Click to predict properties on the Chemicalize site


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