ChemSpider 2D Image | MFCD01915639 | C23H21N5O

MFCD01915639

  • Molecular FormulaC23H21N5O
  • Average mass Da
  • Monoisotopic mass Da
  • ChemSpider ID5259948

  • Double-bond stereo - Double-bond stereo

More details:

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

1H-Pyrazole-5-carboxylic acid, 3-(1-naphthalenyl)-, 2-[(1E)-[4-(dimethylamino)phenyl]methylene]hydrazide [ACD/Index Name]
MFCD01915639
N'-{(E)-[4-(Dimethylamino)phenyl]methylen}-3-(1-naphthyl)-1H-pyrazol-5-carbohydrazid [German] [ACD/IUPAC Name]
N'-{(E)-[4-(Dimethylamino)phenyl]methylene}-3-(1-naphthyl)-1H-pyrazole-5-carbohydrazide [ACD/IUPAC Name]
N'-{(E)-[4-(Diméthylamino)phényl]méthylène}-3-(1-naphtyl)-1H-pyrazole-5-carbohydrazide [French] [ACD/IUPAC Name]
N'-{(E)-[4-(dimethylamino)phenyl]methylidene}-3-(1-naphthyl)-1H-pyrazole-5-carbohydrazide
1310364-98-7 [RN]
5-Naphthalen-1-yl-2H-pyrazole-3-carboxylic acid (4-dimethylamino-benzylidene)-hydrazide
Benzoic acid, 4-(aminomethyl)- (9CI) [ACD/Index Name]
N'-((E)-[4-(DIMETHYLAMINO)PHENYL]METHYLIDENE)-3-(1-NAPHTHYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE
More...

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

    No predicted properties have been calculated for this compound.

    Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.96

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  648.43  (Adapted Stein & Brown method)
    Melting Pt (deg C):  281.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.67E-015  (Modified Grain method)
    Subcooled liquid VP: 3.94E-012 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):  1.594
       log Kow used: 3.96 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.3173 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.91E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.795E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.96  (KowWin est)
  Log Kaw used:  -14.796  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.756
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3597
   Biowin2 (Non-Linear Model)     :   0.0094
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0970  (months      )
   Biowin4 (Primary Survey Model) :   3.0065  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.4238
   Biowin6 (MITI Non-Linear Model):   0.0005
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.5100
 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):  5.25E-010 Pa (3.94E-012 mm Hg)
  Log Koa (Koawin est  ): 18.756
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.71E+003 
       Octanol/air (Koa) model:  1.4E+006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 247.4940 E-12 cm3/molecule-sec
      Half-Life =     0.043 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.519 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  8.664E+004
      Log Koc:  4.938 

 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 = 2.353 (BCF = 225.2)
       log Kow used: 3.96 (estimated)

 Volatilization from Water:
    Henry LC:  3.91E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.932E+013  hours   (1.222E+012 days)
    Half-Life from Model Lake : 3.199E+014  hours   (1.333E+013 days)

 Removal In Wastewater Treatment:
    Total removal:              28.27  percent
    Total biodegradation:        0.31  percent
    Total sludge adsorption:    27.96  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       8.32e-005       1.04         1000       
   Water     8.56            1.44e+003    1000       
   Soil      89.1            2.88e+003    1000       
   Sediment  2.33            1.3e+004     0          
     Persistence Time: 2.91e+003 hr

    Click to predict properties on the Chemicalize site


    Advertisement