ChemSpider 2D Image | 5-(2-Naphthyl)-1H-pyrazole-3-carboxylic acid | C14H10N2O2

5-(2-Naphthyl)-1H-pyrazole-3-carboxylic acid

  • Molecular FormulaC14H10N2O2
  • Average mass238.241 Da
  • Monoisotopic mass238.074234 Da
  • ChemSpider ID678691

More details:

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

164295-94-7 [RN]
1H-Pyrazole-3-carboxylic acid, 5-(2-naphthalenyl)- [ACD/Index Name]
5-(2-Naphthyl)-1H-pyrazol-3-carbonsäure [German] [ACD/IUPAC Name]
5-(2-Naphthyl)-1H-pyrazole-3-carboxylic acid [ACD/IUPAC Name]
5-(naphthalen-2-yl)-1H-pyrazole-3-carboxylic acid
5-Naphthalen-2-yl-1H-pyrazole-3-carboxylic acid
Acide 5-(2-naphtyl)-1H-pyrazole-3-carboxylique [French] [ACD/IUPAC Name]
[164295-94-7] [RN]
1H-Pyrazole-3-carboxylicacid, 5-(2-naphthalenyl)-
1H-Pyrazole-3-carboxylicacid,5-(2-naphthalenyl)-
More...

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

MFCD05170121 [DBID]
CCRIS 4693 [DBID]
EU-0099932 [DBID]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point: 558.8±38.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.6 mmHg at 25°C
    Enthalpy of Vaporization: 88.5±3.0 kJ/mol
    Flash Point: 291.8±26.8 °C
    Index of Refraction: 1.718
    Molar Refractivity: 68.1±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 2
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 3.12
    ACD/LogD (pH 5.5): 1.53
    ACD/BCF (pH 5.5): 3.73
    ACD/KOC (pH 5.5): 33.19
    ACD/LogD (pH 7.4): 0.09
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.18
    Polar Surface Area: 66 Å2
    Polarizability: 27.0±0.5 10-24cm3
    Surface Tension: 70.1±3.0 dyne/cm
    Molar Volume: 172.9±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) =  2.88

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  476.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  201.39  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.52E-009  (Modified Grain method)
    Subcooled liquid VP: 1.1E-007 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):  95.29
       log Kow used: 2.88 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  22.354 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.57E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.001E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.88  (KowWin est)
  Log Kaw used:  -10.643  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.523
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8110
   Biowin2 (Non-Linear Model)     :   0.8857
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7605  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5118  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4461
   Biowin6 (MITI Non-Linear Model):   0.2796
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3382
 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):  1.47E-005 Pa (1.1E-007 mm Hg)
  Log Koa (Koawin est  ): 13.523
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.205 
       Octanol/air (Koa) model:  8.18 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.881 
       Mackay model           :  0.942 
       Octanol/air (Koa) model:  0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  55.1061 E-12 cm3/molecule-sec
      Half-Life =     0.194 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.329 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.912 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  357.2
      Log Koc:  2.553 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 2.88 (estimated)

 Volatilization from Water:
    Henry LC:  5.57E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.622E+009  hours   (6.76E+007 days)
    Half-Life from Model Lake :  1.77E+010  hours   (7.375E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               4.79  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.67  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       0.000115        4.66         1000       
   Water     17.2            360          1000       
   Soil      82.6            720          1000       
   Sediment  0.23            3.24e+003    0          
     Persistence Time: 771 hr

    Click to predict properties on the Chemicalize site


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