ChemSpider 2D Image | 1-(3-Chloro-2-pyridinyl)-4-methylpiperazine | C10H14ClN3

1-(3-Chloro-2-pyridinyl)-4-methylpiperazine

  • Molecular FormulaC10H14ClN3
  • Average mass211.691 Da
  • Monoisotopic mass211.087631 Da
  • ChemSpider ID10133344

More details:

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

1-(3-Chlor-2-pyridinyl)-4-methylpiperazin [German] [ACD/IUPAC Name]
1-(3-Chloro-2-pyridinyl)-4-methylpiperazine [ACD/IUPAC Name]
1-(3-Chloro-2-pyridinyl)-4-méthylpipérazine [French] [ACD/IUPAC Name]
1-(3-Chloropyridin-2-yl)-4-methylpiperazine
3-Chloro-2-(4-methylpiperazin-1-yl)pyridine
87394-57-8 [RN]
Piperazine, 1-(3-chloro-2-pyridinyl)-4-methyl- [ACD/Index Name]
[87394-57-8] [RN]
1-(3-chloro(2-pyridyl))-4-methylpiperazine
1-(3-Chloro-pyridin-2-yl)-4-methyl-piperazine
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.2±0.1 g/cm3
    Boiling Point: 309.1±42.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.7 mmHg at 25°C
    Enthalpy of Vaporization: 55.0±3.0 kJ/mol
    Flash Point: 140.7±27.9 °C
    Index of Refraction: 1.562
    Molar Refractivity: 57.7±0.3 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: 2.09
    ACD/LogD (pH 5.5): 0.83
    ACD/BCF (pH 5.5): 1.32
    ACD/KOC (pH 5.5): 19.79
    ACD/LogD (pH 7.4): 1.95
    ACD/BCF (pH 7.4): 17.47
    ACD/KOC (pH 7.4): 261.45
    Polar Surface Area: 19 Å2
    Polarizability: 22.9±0.5 10-24cm3
    Surface Tension: 44.6±3.0 dyne/cm
    Molar Volume: 177.9±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) =  1.85

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  298.71  (Adapted Stein & Brown method)
    Melting Pt (deg C):  101.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000371  (Modified Grain method)
    Subcooled liquid VP: 0.00209 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):  1.013e+004
       log Kow used: 1.85 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.41E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.020E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.85  (KowWin est)
  Log Kaw used:  -9.006  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.856
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.1007
   Biowin2 (Non-Linear Model)     :   0.0003
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8010  (months      )
   Biowin4 (Primary Survey Model) :   2.7822  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0107
   Biowin6 (MITI Non-Linear Model):   0.0098
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.9207
 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):  0.279 Pa (0.00209 mm Hg)
  Log Koa (Koawin est  ): 10.856
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.08E-005 
       Octanol/air (Koa) model:  0.0176 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000389 
       Mackay model           :  0.000861 
       Octanol/air (Koa) model:  0.585 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 118.1206 E-12 cm3/molecule-sec
      Half-Life =     0.091 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.087 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000625 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  669.4
      Log Koc:  2.826 

 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 = 0.727 (BCF = 5.336)
       log Kow used: 1.85 (estimated)

 Volatilization from Water:
    Henry LC:  2.41E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.535E+007  hours   (1.473E+006 days)
    Half-Life from Model Lake : 3.856E+008  hours   (1.607E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               2.13  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.03  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       0.000187        2.17         1000       
   Water     26.5            1.44e+003    1000       
   Soil      73.4            2.88e+003    1000       
   Sediment  0.089           1.3e+004     0          
     Persistence Time: 1.75e+003 hr

    Click to predict properties on the Chemicalize site


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