ChemSpider 2D Image | 3-Amino-5-chloro-2-pyrazinecarbonitrile | C5H3ClN4

3-Amino-5-chloro-2-pyrazinecarbonitrile

  • Molecular FormulaC5H3ClN4
  • Average mass154.557 Da
  • Monoisotopic mass154.004623 Da
  • ChemSpider ID11652464

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

2-pyrazinecarbonitrile, 3-amino-5-chloro- [ACD/Index Name]
3-Amino-5-chlor-2-pyrazincarbonitril [German] [ACD/IUPAC Name]
3-Amino-5-chloro-2-pyrazinecarbonitrile [ACD/IUPAC Name]
3-Amino-5-chloro-2-pyrazinecarbonitrile [French] [ACD/IUPAC Name]
3-Amino-5-chloropyrazine-2-carbonitrile
54632-11-0 [RN]
[54632-11-0] [RN]
3-Amino-5-chloro-2-cyanopyrazine
3-Amino-5-chloro-2-cyanopyrazine, 3-Amino-5-chloro-2-cyano-1,4-diazine
3-Amino-5-chloro-2-cyanopyrazine; 3-Amino-5-chloro-2-cyano-1,4-diazine
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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: 1.5±0.1 g/cm3
    Boiling Point: 368.1±42.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.8 mmHg at 25°C
    Enthalpy of Vaporization: 61.5±3.0 kJ/mol
    Flash Point: 176.4±27.9 °C
    Index of Refraction: 1.621
    Molar Refractivity: 35.4±0.4 cm3
    #H bond acceptors: 4
    #H bond donors: 2
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: 2.45
    ACD/LogD (pH 5.5): 0.95
    ACD/BCF (pH 5.5): 3.13
    ACD/KOC (pH 5.5): 78.80
    ACD/LogD (pH 7.4): 0.95
    ACD/BCF (pH 7.4): 3.13
    ACD/KOC (pH 7.4): 78.80
    Polar Surface Area: 76 Å2
    Polarizability: 14.0±0.5 10-24cm3
    Surface Tension: 89.7±5.0 dyne/cm
    Molar Volume: 100.5±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) =  1.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  300.14  (Adapted Stein & Brown method)
    Melting Pt (deg C):  107.61  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0003  (Modified Grain method)
    Subcooled liquid VP: 0.00194 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):  3929
       log Kow used: 1.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.1167e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.66E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.553E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.17  (KowWin est)
  Log Kaw used:  -7.720  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.890
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5648
   Biowin2 (Non-Linear Model)     :   0.8228
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4337  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2858  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1807
   Biowin6 (MITI Non-Linear Model):   0.0462
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0606
 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):  0.259 Pa (0.00194 mm Hg)
  Log Koa (Koawin est  ): 8.890
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.16E-005 
       Octanol/air (Koa) model:  0.000191 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000419 
       Mackay model           :  0.000927 
       Octanol/air (Koa) model:  0.015 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.5772 E-12 cm3/molecule-sec
      Half-Life =     6.782 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    81.379 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000673 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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 = 0.202 (BCF = 1.593)
       log Kow used: 1.17 (estimated)

 Volatilization from Water:
    Henry LC:  4.66E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.562E+006  hours   (6.508E+004 days)
    Half-Life from Model Lake : 1.704E+007  hours   (7.1E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       0.00583         163          1000       
   Water     38.5            900          1000       
   Soil      61.4            1.8e+003     1000       
   Sediment  0.0848          8.1e+003     0          
     Persistence Time: 1.09e+003 hr

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