ChemSpider 2D Image | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-hydroxyacetamide | C13H15N3O3

N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-hydroxyacetamide

  • Molecular FormulaC13H15N3O3
  • Average mass261.276 Da
  • Monoisotopic mass261.111328 Da
  • ChemSpider ID11855160

More details:






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

Acetamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-2-hydroxy- [ACD/Index Name]
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-hydroxyacetamid [German] [ACD/IUPAC Name]
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-hydroxyacetamide [ACD/IUPAC Name]
N-(1,5-Diméthyl-3-oxo-2-phényl-2,3-dihydro-1H-pyrazol-4-yl)-2-hydroxyacétamide [French] [ACD/IUPAC Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.648
Molar Refractivity: 69.8±0.4 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -0.86
ACD/LogD (pH 5.5): -0.57
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 11.70
ACD/LogD (pH 7.4): -0.57
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 11.70
Polar Surface Area: 73 Å2
Polarizability: 27.7±0.5 10-24cm3
Surface Tension: 64.5±5.0 dyne/cm
Molar Volume: 191.6±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) =  -0.70

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  499.51  (Adapted Stein & Brown method)
    Melting Pt (deg C):  212.37  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.97E-012  (Modified Grain method)
    Subcooled liquid VP: 1.93E-010 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):  3932
       log Kow used: -0.70 (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:
       Hydrazines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.29E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.722E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.70  (KowWin est)
  Log Kaw used:  -10.029  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.329
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1201
   Biowin2 (Non-Linear Model)     :   0.9927
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7495  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8105  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3139
   Biowin6 (MITI Non-Linear Model):   0.1132
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0088
 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):  2.57E-008 Pa (1.93E-010 mm Hg)
  Log Koa (Koawin est  ): 9.329
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  117 
       Octanol/air (Koa) model:  0.000524 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.0402 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  35.7691 E-12 cm3/molecule-sec
      Half-Life =     0.299 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.588 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 1 (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 = 0.500 (BCF = 3.162)
       log Kow used: -0.70 (estimated)

 Volatilization from Water:
    Henry LC:  2.29E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.133E+008  hours   (1.722E+007 days)
    Half-Life from Model Lake : 4.508E+009  hours   (1.878E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.116           4.64         1000       
   Water     48.6            900          1000       
   Soil      51.2            1.8e+003     1000       
   Sediment  0.0935          8.1e+003     0          
     Persistence Time: 804 hr




                    

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