ChemSpider 2D Image | 2-(4-Chlorophenoxy)-1-(1-piperazinyl)ethanone | C12H15ClN2O2

2-(4-Chlorophenoxy)-1-(1-piperazinyl)ethanone

  • Molecular FormulaC12H15ClN2O2
  • Average mass254.713 Da
  • Monoisotopic mass254.082199 Da
  • ChemSpider ID916344

More details:

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

143999-83-1 [RN]
2-(4-Chlorophenoxy)-1-(1-piperazinyl)ethanone [ACD/IUPAC Name]
2-(4-Chlorophénoxy)-1-(1-pipérazinyl)éthanone [French] [ACD/IUPAC Name]
2-(4-chlorophenoxy)-1-(piperazin-1-yl)ethan-1-one
2-(4-chlorophenoxy)-1-(piperazin-1-yl)ethanone
2-(4-Chlorophenoxy)-1-piperazin-1-yl-ethanone
2-(4-Chlorphenoxy)-1-(1-piperazinyl)ethanon [German] [ACD/IUPAC Name]
Ethanone, 2-(4-chlorophenoxy)-1-(1-piperazinyl)- [ACD/Index Name]
[143999-83-1] [RN]
1-[(4-chlorophenoxy)acetyl]piperazine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 04443393 [DBID]
MFCD03446007 [DBID]
TimTec1_008206 [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: 438.3±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.1 mmHg at 25°C
    Enthalpy of Vaporization: 69.5±3.0 kJ/mol
    Flash Point: 218.9±28.7 °C
    Index of Refraction: 1.554
    Molar Refractivity: 65.7±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 1
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 1.26
    ACD/LogD (pH 5.5): -0.62
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.24
    ACD/LogD (pH 7.4): 1.03
    ACD/BCF (pH 7.4): 2.84
    ACD/KOC (pH 7.4): 55.86
    Polar Surface Area: 42 Å2
    Polarizability: 26.0±0.5 10-24cm3
    Surface Tension: 45.2±3.0 dyne/cm
    Molar Volume: 205.1±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) =  0.77

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  380.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  142.24  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.62E-006  (Modified Grain method)
    Subcooled liquid VP: 2.48E-005 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):  4856
       log Kow used: 0.77 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  86921 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.62E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.118E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.77  (KowWin est)
  Log Kaw used:  -11.179  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.949
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9398
   Biowin2 (Non-Linear Model)     :   0.9685
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3418  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6407  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4769
   Biowin6 (MITI Non-Linear Model):   0.2198
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6145
 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):  0.00331 Pa (2.48E-005 mm Hg)
  Log Koa (Koawin est  ): 11.949
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000907 
       Octanol/air (Koa) model:  0.218 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0317 
       Mackay model           :  0.0677 
       Octanol/air (Koa) model:  0.946 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 119.3400 E-12 cm3/molecule-sec
      Half-Life =     0.090 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.076 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0497 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1151
      Log Koc:  3.061 

 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: 0.77 (estimated)

 Volatilization from Water:
    Henry LC:  1.62E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.768E+009  hours   (2.403E+008 days)
    Half-Life from Model Lake : 6.292E+010  hours   (2.622E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.78  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       2.24e-006       2.15         1000       
   Water     42.8            900          1000       
   Soil      57.1            1.8e+003     1000       
   Sediment  0.0869          8.1e+003     0          
     Persistence Time: 1.02e+003 hr

    Click to predict properties on the Chemicalize site


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