ChemSpider 2D Image | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)alaninamide | C14H18N4O2

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

  • Molecular FormulaC14H18N4O2
  • Average mass274.318 Da
  • Monoisotopic mass274.142975 Da
  • ChemSpider ID151758

More details:

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

N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)alaninamid [German] [ACD/IUPAC Name]
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)alaninamide [ACD/IUPAC Name]
N-(1,5-Diméthyl-3-oxo-2-phényl-2,3-dihydro-1H-pyrazol-4-yl)alaninamide [French] [ACD/IUPAC Name]
Propanamide, 2-amino-N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)- [ACD/Index Name]
4-Alanylaminoantipyrine
62989-75-7 [RN]
DL-Alanine-4-antipyrineamide

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

WK 32 [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:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.631
Molar Refractivity: 76.5±0.4 cm3
#H bond acceptors: 6
#H bond donors: 3
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -0.46
ACD/LogD (pH 5.5): -2.86
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -1.20
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 3.34
Polar Surface Area: 79 Å2
Polarizability: 30.3±0.5 10-24cm3
Surface Tension: 58.5±5.0 dyne/cm
Molar Volume: 214.7±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) =  -0.78

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  491.43  (Adapted Stein & Brown method)
    Melting Pt (deg C):  208.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.1E-010  (Modified Grain method)
    Subcooled liquid VP: 4.52E-008 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):  3949
       log Kow used: -0.78 (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:
       Aliphatic Amines
       Hydrazines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.00E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.662E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.78  (KowWin est)
  Log Kaw used:  -11.786  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.006
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1090
   Biowin2 (Non-Linear Model)     :   0.9911
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5852  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7056  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0476
   Biowin6 (MITI Non-Linear Model):   0.0143
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2180
 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):  6.03E-006 Pa (4.52E-008 mm Hg)
  Log Koa (Koawin est  ): 11.006
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.498 
       Octanol/air (Koa) model:  0.0249 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.947 
       Mackay model           :  0.976 
       Octanol/air (Koa) model:  0.666 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  68.2392 E-12 cm3/molecule-sec
      Half-Life =     0.157 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.881 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 0.961 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  551.5
      Log Koc:  2.742 

 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: -0.78 (estimated)

 Volatilization from Water:
    Henry LC:  4E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.424E+010  hours   (1.01E+009 days)
    Half-Life from Model Lake : 2.645E+011  hours   (1.102E+010 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       1.57e-005       3.25         1000       
   Water     46.3            900          1000       
   Soil      53.6            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 974 hr

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