ChemSpider 2D Image | 5-Amino-1-(2-naphthyl)-1H-pyrazole-4-carbonitrile | C14H10N4

5-Amino-1-(2-naphthyl)-1H-pyrazole-4-carbonitrile

  • Molecular FormulaC14H10N4
  • Average mass234.256 Da
  • Monoisotopic mass234.090546 Da
  • ChemSpider ID610890

More details:

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

1H-Pyrazole-4-carbonitrile, 5-amino-1-(2-naphthalenyl)- [ACD/Index Name]
5-Amino-1-(2-naphthyl)-1H-pyrazol-4-carbonitril [German] [ACD/IUPAC Name]
5-Amino-1-(2-naphthyl)-1H-pyrazole-4-carbonitrile [ACD/IUPAC Name]
5-Amino-1-(2-naphtyl)-1H-pyrazole-4-carbonitrile [French] [ACD/IUPAC Name]
5-Amino-1-naphthalen-2-yl-1H-pyrazole-4-carbonitrile
301859-97-2 [RN]
5-amino-1-(2-naphthyl)pyrazole-4-carbonitrile
5-amino-1-(naphthalen-2-yl)-1H-pyrazole-4-carbonitrile
5-amino-1-naphthalen-2-ylpyrazole-4-carbonitrile

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

BAS 00684876 [DBID]
ZINC00081390 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 497.1±30.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 76.5±3.0 kJ/mol
Flash Point: 254.5±24.6 °C
Index of Refraction: 1.701
Molar Refractivity: 70.3±0.5 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 3.69
ACD/LogD (pH 5.5): 2.48
ACD/BCF (pH 5.5): 45.16
ACD/KOC (pH 5.5): 532.22
ACD/LogD (pH 7.4): 2.48
ACD/BCF (pH 7.4): 45.16
ACD/KOC (pH 7.4): 532.22
Polar Surface Area: 68 Å2
Polarizability: 27.9±0.5 10-24cm3
Surface Tension: 57.0±7.0 dyne/cm
Molar Volume: 181.5±7.0 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) =  2.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  434.09  (Adapted Stein & Brown method)
    Melting Pt (deg C):  181.81  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.83E-008  (Modified Grain method)
    Subcooled liquid VP: 1.22E-006 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):  216
       log Kow used: 2.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  171.66 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.47E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.038E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.18  (KowWin est)
  Log Kaw used:  -12.738  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.918
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7093
   Biowin2 (Non-Linear Model)     :   0.9183
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4642  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3362  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0051
   Biowin6 (MITI Non-Linear Model):   0.0138
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2052
 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):  0.000163 Pa (1.22E-006 mm Hg)
  Log Koa (Koawin est  ): 14.918
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0184 
       Octanol/air (Koa) model:  203 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.4 
       Mackay model           :  0.596 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  35.3678 E-12 cm3/molecule-sec
      Half-Life =     0.302 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.629 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.498 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  682.4
      Log Koc:  2.834 

 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 = 0.978 (BCF = 9.502)
       log Kow used: 2.18 (estimated)

 Volatilization from Water:
    Henry LC:  4.47E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.005E+011  hours   (8.353E+009 days)
    Half-Life from Model Lake : 2.187E+012  hours   (9.112E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               2.45  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.35  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       7.65e-008       7.26         1000       
   Water     20              900          1000       
   Soil      79.9            1.8e+003     1000       
   Sediment  0.0975          8.1e+003     0          
     Persistence Time: 1.51e+003 hr

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