ChemSpider 2D Image | (4-benzhydrylpiperazino)(phenyl)methanone | C24H24N2O

(4-benzhydrylpiperazino)(phenyl)methanone

  • Molecular FormulaC24H24N2O
  • Average mass356.460 Da
  • Monoisotopic mass356.188873 Da
  • ChemSpider ID1041597

More details:

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

(4-benzhydrylpiperazino)(phenyl)methanone
[4-(Diphenylmethyl)-1-piperazinyl](phenyl)methanon [German] [ACD/IUPAC Name]
[4-(Diphenylmethyl)-1-piperazinyl](phenyl)methanone [ACD/IUPAC Name]
[4-(Diphénylméthyl)-1-pipérazinyl](phényl)méthanone [French] [ACD/IUPAC Name]
Methanone, [4-(diphenylmethyl)-1-piperazinyl]phenyl- [ACD/Index Name]
(4-benzhydrylpiperazin-1-yl)-phenylmethanone
(4-Benzhydryl-piperazin-1-yl)-phenyl-methanone
[4-(diphenylmethyl)piperazin-1-yl](phenyl)methanone
1-benzhydryl-4-benzoylpiperazine
1-benzoyl-4-(diphenylmethyl)piperazine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Maybridge3_001712 [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: 499.8±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.3 mmHg at 25°C
    Enthalpy of Vaporization: 76.8±3.0 kJ/mol
    Flash Point: 206.8±21.1 °C
    Index of Refraction: 1.625
    Molar Refractivity: 108.8±0.3 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 3.38
    ACD/LogD (pH 5.5): 3.39
    ACD/BCF (pH 5.5): 189.20
    ACD/KOC (pH 5.5): 1223.20
    ACD/LogD (pH 7.4): 3.68
    ACD/BCF (pH 7.4): 368.91
    ACD/KOC (pH 7.4): 2385.08
    Polar Surface Area: 24 Å2
    Polarizability: 43.1±0.5 10-24cm3
    Surface Tension: 49.9±3.0 dyne/cm
    Molar Volume: 307.7±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) =  3.66

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  494.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  209.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.2E-010  (Modified Grain method)
    Subcooled liquid VP: 3.85E-008 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):  4.278
       log Kow used: 3.66 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.6642 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.02E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.605E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.66  (KowWin est)
  Log Kaw used:  -12.083  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.743
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9670
   Biowin2 (Non-Linear Model)     :   0.9784
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1684  (months      )
   Biowin4 (Primary Survey Model) :   3.2655  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1141
   Biowin6 (MITI Non-Linear Model):   0.0089
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.0305
 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):  5.13E-006 Pa (3.85E-008 mm Hg)
  Log Koa (Koawin est  ): 15.743
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.584 
       Octanol/air (Koa) model:  1.36E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.955 
       Mackay model           :  0.979 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 140.8597 E-12 cm3/molecule-sec
      Half-Life =     0.076 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.911 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.967 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.732E+005
      Log Koc:  5.888 

 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 = 2.115 (BCF = 130.2)
       log Kow used: 3.66 (estimated)

 Volatilization from Water:
    Henry LC:  2.02E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.472E+010  hours   (2.28E+009 days)
    Half-Life from Model Lake :  5.97E+011  hours   (2.487E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              17.21  percent
    Total biodegradation:        0.22  percent
    Total sludge adsorption:    17.00  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       3.16e-006       1.82         1000       
   Water     8.94            1.44e+003    1000       
   Soil      89.9            2.88e+003    1000       
   Sediment  1.15            1.3e+004     0          
     Persistence Time: 2.86e+003 hr

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