ChemSpider 2D Image | 3-(1-Piperazinyl)benzonitrile | C11H13N3

3-(1-Piperazinyl)benzonitrile

  • Molecular FormulaC11H13N3
  • Average mass187.241 Da
  • Monoisotopic mass187.110947 Da
  • ChemSpider ID9655722

More details:

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

178928-58-0 [RN]
3-(1-Piperazinyl)benzonitril [German] [ACD/IUPAC Name]
3-(1-Piperazinyl)benzonitrile [ACD/IUPAC Name]
3-(1-Pipérazinyl)benzonitrile [French] [ACD/IUPAC Name]
3-(Piperazin-1-yl)benzonitrile
Benzonitrile, 3-(1-piperazinyl)- [ACD/Index Name]
[178928-58-0] [RN]
1-(3-Cyanophenyl)piperazine
3-piperazin-1-ylbenzonitrile
41186-03-2 [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

CCRIS 4693 [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: 364.7±27.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.8 mmHg at 25°C
    Enthalpy of Vaporization: 61.1±3.0 kJ/mol
    Flash Point: 174.3±23.7 °C
    Index of Refraction: 1.602
    Molar Refractivity: 55.3±0.4 cm3
    #H bond acceptors: 3
    #H bond donors: 1
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 0.57
    ACD/LogD (pH 5.5): -1.66
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -0.04
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 7.00
    Polar Surface Area: 39 Å2
    Polarizability: 21.9±0.5 10-24cm3
    Surface Tension: 53.8±5.0 dyne/cm
    Molar Volume: 161.2±5.0 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) =  1.09

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  331.50  (Adapted Stein & Brown method)
    Melting Pt (deg C):  118.25  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.3E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000361 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):  3.284e+004
       log Kow used: 1.09 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  72453 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.09E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.226E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.09  (KowWin est)
  Log Kaw used:  -8.351  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.441
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9140
   Biowin2 (Non-Linear Model)     :   0.9798
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4726  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2677  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2870
   Biowin6 (MITI Non-Linear Model):   0.0876
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9233
 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):  0.0481 Pa (0.000361 mm Hg)
  Log Koa (Koawin est  ): 9.441
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.23E-005 
       Octanol/air (Koa) model:  0.000678 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00225 
       Mackay model           :  0.00496 
       Octanol/air (Koa) model:  0.0514 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 124.9201 E-12 cm3/molecule-sec
      Half-Life =     0.086 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.027 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0036 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  197.4
      Log Koc:  2.295 

 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 = 0.140 (BCF = 1.381)
       log Kow used: 1.09 (estimated)

 Volatilization from Water:
    Henry LC:  1.09E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  7.35E+006  hours   (3.063E+005 days)
    Half-Life from Model Lake : 8.018E+007  hours   (3.341E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.90  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.80  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       0.00138         2.05         1000       
   Water     39.6            900          1000       
   Soil      60.3            1.8e+003     1000       
   Sediment  0.0854          8.1e+003     0          
     Persistence Time: 1.07e+003 hr

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