ChemSpider 2D Image | (4-Benzyl-1-piperazinyl)(3-methyl-1-benzofuran-2-yl)methanone | C21H22N2O2

(4-Benzyl-1-piperazinyl)(3-methyl-1-benzofuran-2-yl)methanone

  • Molecular FormulaC21H22N2O2
  • Average mass334.412 Da
  • Monoisotopic mass334.168121 Da
  • ChemSpider ID651043

More details:

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

(4-Benzyl-1-piperazinyl)(3-methyl-1-benzofuran-2-yl)methanon [German] [ACD/IUPAC Name]
(4-Benzyl-1-piperazinyl)(3-methyl-1-benzofuran-2-yl)methanone [ACD/IUPAC Name]
(4-Benzyl-1-pipérazinyl)(3-méthyl-1-benzofuran-2-yl)méthanone [French] [ACD/IUPAC Name]
(4-benzylpiperazin-1-yl)(3-methyl-1-benzofuran-2-yl)methanone
(4-Benzyl-piperazin-1-yl)-(3-methyl-benzofuran-2-yl)-methanone
Methanone, (3-methyl-2-benzofuranyl)[4-(phenylmethyl)-1-piperazinyl]- [ACD/Index Name]
(4-benzylpiperazin-1-yl)-(3-methyl-1-benzofuran-2-yl)methanone
1-benzyl-4-(3-methyl-1-benzofuran-2-carbonyl)piperazine
1-benzyl-4-[(3-methyl-1-benzofuran-2-yl)carbonyl]piperazine
378773-43-4 [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AG-690/33351051 [DBID]
BAS 03306072 [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: 502.5±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.3 mmHg at 25°C
    Enthalpy of Vaporization: 77.1±3.0 kJ/mol
    Flash Point: 257.7±30.1 °C
    Index of Refraction: 1.636
    Molar Refractivity: 99.4±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 0
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 2.43
    ACD/LogD (pH 5.5): 2.88
    ACD/BCF (pH 5.5): 69.17
    ACD/KOC (pH 5.5): 525.32
    ACD/LogD (pH 7.4): 3.35
    ACD/BCF (pH 7.4): 206.57
    ACD/KOC (pH 7.4): 1568.77
    Polar Surface Area: 37 Å2
    Polarizability: 39.4±0.5 10-24cm3
    Surface Tension: 52.2±3.0 dyne/cm
    Molar Volume: 277.1±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) =  2.87

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  479.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  202.96  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.2E-009  (Modified Grain method)
    Subcooled liquid VP: 9.09E-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):  27.41
       log Kow used: 2.87 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  23.449 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.69E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.926E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.87  (KowWin est)
  Log Kaw used:  -11.959  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.829
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7760
   Biowin2 (Non-Linear Model)     :   0.7511
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0983  (months      )
   Biowin4 (Primary Survey Model) :   3.2190  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1023
   Biowin6 (MITI Non-Linear Model):   0.0076
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.3065
 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):  1.21E-005 Pa (9.09E-008 mm Hg)
  Log Koa (Koawin est  ): 14.829
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.248 
       Octanol/air (Koa) model:  166 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.899 
       Mackay model           :  0.952 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 166.8174 E-12 cm3/molecule-sec
      Half-Life =     0.064 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.769 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.926 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.996E+005
      Log Koc:  5.300 

 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 = 1.507 (BCF = 32.14)
       log Kow used: 2.87 (estimated)

 Volatilization from Water:
    Henry LC:  2.69E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  3.98E+010  hours   (1.658E+009 days)
    Half-Life from Model Lake : 4.342E+011  hours   (1.809E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               4.73  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.61  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       1.97e-006       1.54         1000       
   Water     11.4            1.44e+003    1000       
   Soil      88.4            2.88e+003    1000       
   Sediment  0.212           1.3e+004     0          
     Persistence Time: 2.62e+003 hr

    Click to predict properties on the Chemicalize site


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