ChemSpider 2D Image | (2S,4S)-1-[(2S)-2-Amino-2-{1-[4-(trifluoromethyl)benzyl]cyclopentyl}acetyl]-4-fluoro-2-pyrrolidinecarbonitrile | C20H23F4N3O

(2S,4S)-1-[(2S)-2-Amino-2-{1-[4-(trifluoromethyl)benzyl]cyclopentyl}acetyl]-4-fluoro-2-pyrrolidinecarbonitrile

  • Molecular FormulaC20H23F4N3O
  • Average mass397.410 Da
  • Monoisotopic mass397.177734 Da
  • ChemSpider ID8378692

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(2S,4S)-1-[(2S)-2-Amino-2-{1-[4-(trifluormethyl)benzyl]cyclopentyl}acetyl]-4-fluor-2-pyrrolidincarbonitril [German] [ACD/IUPAC Name]
(2S,4S)-1-[(2S)-2-Amino-2-{1-[4-(trifluoromethyl)benzyl]cyclopentyl}acetyl]-4-fluoro-2-pyrrolidinecarbonitrile [ACD/IUPAC Name]
(2S,4S)-1-[(2S)-2-Amino-2-{1-[4-(trifluorométhyl)benzyl]cyclopentyl}acétyl]-4-fluoro-2-pyrrolidinecarbonitrile [French] [ACD/IUPAC Name]
2-Pyrrolidinecarbonitrile, 1-[(2S)-2-amino-2-[1-[[4-(trifluoromethyl)phenyl]methyl]cyclopentyl]acetyl]-4-fluoro-, (2S,4S)- [ACD/Index Name]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 529.4±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 80.4±3.0 kJ/mol
Flash Point: 274.0±30.1 °C
Index of Refraction: 1.540
Molar Refractivity: 95.5±0.4 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 2.96
ACD/LogD (pH 5.5): 0.04
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.63
ACD/LogD (pH 7.4): 1.72
ACD/BCF (pH 7.4): 7.23
ACD/KOC (pH 7.4): 78.51
Polar Surface Area: 70 Å2
Polarizability: 37.9±0.5 10-24cm3
Surface Tension: 47.1±5.0 dyne/cm
Molar Volume: 304.4±5.0 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) =  3.95

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  465.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  196.53  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.15E-009  (Modified Grain method)
    Subcooled liquid VP: 2.01E-007 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):  0.7284
       log Kow used: 3.95 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  35.496 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.20E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.261E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.95  (KowWin est)
  Log Kaw used:  -11.309  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.259
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5796
   Biowin2 (Non-Linear Model)     :   0.2679
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.4088  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.9615  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0317
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1993
 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):  2.68E-005 Pa (2.01E-007 mm Hg)
  Log Koa (Koawin est  ): 15.259
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.112 
       Octanol/air (Koa) model:  446 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.802 
       Mackay model           :  0.9 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  24.4191 E-12 cm3/molecule-sec
      Half-Life =     0.438 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.256 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.851 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5.182E+005
      Log Koc:  5.714 

 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 = 2.343 (BCF = 220.2)
       log Kow used: 3.95 (estimated)

 Volatilization from Water:
    Henry LC:  1.2E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.727E+009  hours   (4.053E+008 days)
    Half-Life from Model Lake : 1.061E+011  hours   (4.421E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              27.83  percent
    Total biodegradation:        0.30  percent
    Total sludge adsorption:    27.53  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       1.37e-006       10.5         1000       
   Water     4.1             4.32e+003    1000       
   Soil      94.4            8.64e+003    1000       
   Sediment  1.54            3.89e+004    0          
     Persistence Time: 8.07e+003 hr

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