ChemSpider 2D Image | 1-(4-Benzyl-1-piperazinyl)-2,2-dimethyl-1-propanone | C16H24N2O

1-(4-Benzyl-1-piperazinyl)-2,2-dimethyl-1-propanone

  • Molecular FormulaC16H24N2O
  • Average mass260.375 Da
  • Monoisotopic mass260.188873 Da
  • ChemSpider ID697673

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

1-(4-Benzyl-1-piperazinyl)-2,2-dimethyl-1-propanon [German] [ACD/IUPAC Name]
1-(4-Benzyl-1-piperazinyl)-2,2-dimethyl-1-propanone [ACD/IUPAC Name]
1-(4-Benzyl-1-pipérazinyl)-2,2-diméthyl-1-propanone [French] [ACD/IUPAC Name]
1-(4-Benzyl-piperazin-1-yl)-2,2-dimethyl-propan-1-one
1-Propanone, 2,2-dimethyl-1-[4-(phenylmethyl)-1-piperazinyl]- [ACD/Index Name]
1-(4-benzylpiperazin-1-yl)-2,2-dimethylpropan-1-one
1-benzyl-4-(2,2-dimethylpropanoyl)piperazine
2,2-dimethyl-1-[4-benzylpiperazinyl]propan-1-one
224309-92-6 [RN]
MFCD00862227
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 03589626 [DBID]
TimTec1_007371 [DBID]

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

    Density: 1.1±0.1 g/cm3
    Boiling Point: 383.7±35.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.9 mmHg at 25°C
    Enthalpy of Vaporization: 63.2±3.0 kJ/mol
    Flash Point: 154.6±18.3 °C
    Index of Refraction: 1.541
    Molar Refractivity: 77.8±0.3 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 2.38
    ACD/LogD (pH 5.5): 1.60
    ACD/BCF (pH 5.5): 6.32
    ACD/KOC (pH 5.5): 77.81
    ACD/LogD (pH 7.4): 2.36
    ACD/BCF (pH 7.4): 36.31
    ACD/KOC (pH 7.4): 447.29
    Polar Surface Area: 24 Å2
    Polarizability: 30.8±0.5 10-24cm3
    Surface Tension: 41.6±3.0 dyne/cm
    Molar Volume: 247.7±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) =  2.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  367.69  (Adapted Stein & Brown method)
    Melting Pt (deg C):  132.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.16E-006  (Modified Grain method)
    Subcooled liquid VP: 5E-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):  290.4
       log Kow used: 2.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5371 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.96E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.908E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.17  (KowWin est)
  Log Kaw used:  -9.917  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.087
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5726
   Biowin2 (Non-Linear Model)     :   0.4640
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1246  (months      )
   Biowin4 (Primary Survey Model) :   3.2409  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1125
   Biowin6 (MITI Non-Linear Model):   0.0446
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.1260
 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):  0.00667 Pa (5E-005 mm Hg)
  Log Koa (Koawin est  ): 12.087
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00045 
       Octanol/air (Koa) model:  0.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.016 
       Mackay model           :  0.0347 
       Octanol/air (Koa) model:  0.96 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 126.9108 E-12 cm3/molecule-sec
      Half-Life =     0.084 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.011 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0254 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  9084
      Log Koc:  3.958 

 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 = 0.971 (BCF = 9.349)
       log Kow used: 2.17 (estimated)

 Volatilization from Water:
    Henry LC:  2.96E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.192E+008  hours   (1.33E+007 days)
    Half-Life from Model Lake : 3.482E+009  hours   (1.451E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               2.44  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.34  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       1.99e-005       2.02         1000       
   Water     19.7            1.44e+003    1000       
   Soil      80.2            2.88e+003    1000       
   Sediment  0.0975          1.3e+004     0          
     Persistence Time: 2.06e+003 hr

    Click to predict properties on the Chemicalize site


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