ChemSpider 2D Image | 1-(4-Benzyl-1-piperazinyl)-2-(4-fluorophenoxy)ethanone | C19H21FN2O2

1-(4-Benzyl-1-piperazinyl)-2-(4-fluorophenoxy)ethanone

  • Molecular FormulaC19H21FN2O2
  • Average mass328.381 Da
  • Monoisotopic mass328.158691 Da
  • ChemSpider ID1631402

More details:






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

1-(4-Benzyl-1-piperazinyl)-2-(4-fluorophenoxy)ethanone [ACD/IUPAC Name]
1-(4-Benzyl-1-pipérazinyl)-2-(4-fluorophénoxy)éthanone [French] [ACD/IUPAC Name]
1-(4-Benzyl-1-piperazinyl)-2-(4-fluorphenoxy)ethanon [German] [ACD/IUPAC Name]
1-(4-benzylpiperazin-1-yl)-2-(4-fluorophenoxy)ethanone
Ethanone, 2-(4-fluorophenoxy)-1-[4-(phenylmethyl)-1-piperazinyl]- [ACD/Index Name]
1-(4-benzylpiperazin-1-yl)-2-(4-fluorophenoxy)ethan-1-one
1-benzyl-4-[(4-fluorophenoxy)acetyl]piperazine
2-(4-fluorophenoxy)-1-[4-benzylpiperazinyl]ethan-1-one
617694-00-5 [RN]
AC1M37XH
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

    Density: 1.2±0.1 g/cm3
    Boiling Point: 493.3±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.3 mmHg at 25°C
    Enthalpy of Vaporization: 76.0±3.0 kJ/mol
    Flash Point: 252.1±28.7 °C
    Index of Refraction: 1.581
    Molar Refractivity: 90.2±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 0
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 2.63
    ACD/LogD (pH 5.5): 2.19
    ACD/BCF (pH 5.5): 20.10
    ACD/KOC (pH 5.5): 206.79
    ACD/LogD (pH 7.4): 2.74
    ACD/BCF (pH 7.4): 70.47
    ACD/KOC (pH 7.4): 725.10
    Polar Surface Area: 33 Å2
    Polarizability: 35.8±0.5 10-24cm3
    Surface Tension: 48.4±3.0 dyne/cm
    Molar Volume: 270.7±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) =  2.25
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  438.01  (Adapted Stein & Brown method)
        Melting Pt (deg C):  177.79  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  2.52E-008  (Modified Grain method)
        Subcooled liquid VP: 9.74E-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):  100.2
           log Kow used: 2.25 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  565.51 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Aliphatic Amines
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   4.52E-014  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  1.087E-010 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  2.25  (KowWin est)
      Log Kaw used:  -11.733  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  13.983
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   0.0461
       Biowin2 (Non-Linear Model)     :   0.0005
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   1.7214  (recalcitrant)
       Biowin4 (Primary Survey Model) :   3.3869  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.1362
       Biowin6 (MITI Non-Linear Model):   0.0007
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model): -1.7307
     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):  0.00013 Pa (9.74E-007 mm Hg)
      Log Koa (Koawin est  ): 13.983
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  0.0231 
           Octanol/air (Koa) model:  23.6 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  0.455 
           Mackay model           :  0.649 
           Octanol/air (Koa) model:  0.999 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant = 136.8511 E-12 cm3/molecule-sec
          Half-Life =     0.078 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =     0.938 Hrs
       Ozone Reaction:
          No Ozone Reaction Estimation
       Fraction sorbed to airborne particulates (phi): 0.552 (Junge,Mackay)
        Note: the sorbed fraction may be resistant to atmospheric oxidation
    
     Soil Adsorption Coefficient (PCKOCWIN v1.66):
          Koc    :  5.903E+004
          Log Koc:  4.771 
    
     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 = 1.032 (BCF = 10.77)
           log Kow used: 2.25 (estimated)
    
     Volatilization from Water:
        Henry LC:  4.52E-014 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River: 2.347E+010  hours   (9.78E+008 days)
        Half-Life from Model Lake : 2.561E+011  hours   (1.067E+010 days)
    
     Removal In Wastewater Treatment:
        Total removal:               2.55  percent
        Total biodegradation:        0.10  percent
        Total sludge adsorption:     2.46  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       3.43e-007       1.88         1000       
       Water     17.1            4.32e+003    1000       
       Soil      82.8            8.64e+003    1000       
       Sediment  0.0986          3.89e+004    0          
         Persistence Time: 3.78e+003 hr
    
    
    
    
                        

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