ChemSpider 2D Image | N'-benzoyl-3-methyl-1H-pyrazole-5-carbohydrazide | C12H12N4O2

N'-benzoyl-3-methyl-1H-pyrazole-5-carbohydrazide

  • Molecular FormulaC12H12N4O2
  • Average mass244.249 Da
  • Monoisotopic mass244.096024 Da
  • ChemSpider ID839086

More details:

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

1H-Pyrazole-3-carboxylic acid, 5-methyl-, 2-benzoylhydrazide [ACD/Index Name]
1H-pyrazole-5-carboxylic acid, 3-methyl-, 2-benzoylhydrazide
N'-benzoyl-3-methyl-1H-pyrazole-5-carbohydrazide
N'-Benzoyl-5-methyl-1H-pyrazol-3-carbohydrazid [German] [ACD/IUPAC Name]
N'-Benzoyl-5-methyl-1H-pyrazole-3-carbohydrazide [ACD/IUPAC Name]
N'-Benzoyl-5-méthyl-1H-pyrazole-3-carbohydrazide [French] [ACD/IUPAC Name]
(3-methylpyrazol-5-yl)-N-(phenylcarbonylamino)carboxamide
3-methyl-N'-(phenylcarbonyl)-1H-pyrazole-5-carbohydrazide
Benzoic acid N'-(5-methyl-2H-pyrazole-3-carbonyl)-hydrazide
MFCD03193409
More...

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 600.5±47.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.7 mmHg at 25°C
    Enthalpy of Vaporization: 89.4±3.0 kJ/mol
    Flash Point: 317.0±29.3 °C
    Index of Refraction: 1.626
    Molar Refractivity: 65.8±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 3
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 0.57
    ACD/LogD (pH 5.5): 0.66
    ACD/BCF (pH 5.5): 1.88
    ACD/KOC (pH 5.5): 54.72
    ACD/LogD (pH 7.4): 0.66
    ACD/BCF (pH 7.4): 1.88
    ACD/KOC (pH 7.4): 54.60
    Polar Surface Area: 87 Å2
    Polarizability: 26.1±0.5 10-24cm3
    Surface Tension: 61.5±3.0 dyne/cm
    Molar Volume: 185.8±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) =  0.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  535.86  (Adapted Stein & Brown method)
    Melting Pt (deg C):  229.35  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.14E-011  (Modified Grain method)
    Subcooled liquid VP: 3.36E-009 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):  4973
       log Kow used: 0.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.6055e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.11E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.383E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.83  (KowWin est)
  Log Kaw used:  -12.537  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.367
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8140
   Biowin2 (Non-Linear Model)     :   0.8717
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6066  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4317  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2967
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1099
 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):  4.48E-007 Pa (3.36E-009 mm Hg)
  Log Koa (Koawin est  ): 13.367
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.7 
       Octanol/air (Koa) model:  5.71 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.996 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  52.5269 E-12 cm3/molecule-sec
      Half-Life =     0.204 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.444 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.997 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  73.39
      Log Koc:  1.866 

 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: 0.83 (estimated)

 Volatilization from Water:
    Henry LC:  7.11E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.287E+011  hours   (5.362E+009 days)
    Half-Life from Model Lake : 1.404E+012  hours   (5.85E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.78  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       3.78e-005       4.89         1000       
   Water     42.3            900          1000       
   Soil      57.6            1.8e+003     1000       
   Sediment  0.0867          8.1e+003     0          
     Persistence Time: 1.03e+003 hr

    Click to predict properties on the Chemicalize site


    Advertisement