ChemSpider 2D Image | 2-[4-(4-Propoxyphenyl)-1H-imidazol-1-yl]acetohydrazide | C14H18N4O2

2-[4-(4-Propoxyphenyl)-1H-imidazol-1-yl]acetohydrazide

  • Molecular FormulaC14H18N4O2
  • Average mass274.318 Da
  • Monoisotopic mass274.142975 Da
  • ChemSpider ID2120407

More details:

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

1H-Imidazole-1-acetic acid, 4-(4-propoxyphenyl)-, hydrazide [ACD/Index Name]
2-[4-(4-Propoxyphenyl)-1H-imidazol-1-yl]acetohydrazid [German] [ACD/IUPAC Name]
2-[4-(4-Propoxyphenyl)-1H-imidazol-1-yl]acetohydrazide [ACD/IUPAC Name]
2-[4-(4-Propoxyphényl)-1H-imidazol-1-yl]acétohydrazide [French] [ACD/IUPAC Name]
[4-(4-Propoxy-phenyl)-imidazol-1-yl]-acetic acid hydrazide
2-[4-(4-propoxyphenyl)imidazol-1-yl]acetohydrazide
56227-98-6 [RN]

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

BAS 00288704 [DBID]
ZINC02250646 [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 578.4±40.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.6 mmHg at 25°C
    Enthalpy of Vaporization: 86.6±3.0 kJ/mol
    Flash Point: 303.6±27.3 °C
    Index of Refraction: 1.604
    Molar Refractivity: 76.0±0.5 cm3
    #H bond acceptors: 6
    #H bond donors: 3
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 1.65
    ACD/LogD (pH 5.5): 0.50
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 22.41
    ACD/LogD (pH 7.4): 1.13
    ACD/BCF (pH 7.4): 4.25
    ACD/KOC (pH 7.4): 96.77
    Polar Surface Area: 82 Å2
    Polarizability: 30.1±0.5 10-24cm3
    Surface Tension: 48.7±7.0 dyne/cm
    Molar Volume: 220.9±7.0 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) =  1.70

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  518.67  (Adapted Stein & Brown method)
    Melting Pt (deg C):  221.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.34E-011  (Modified Grain method)
    Subcooled liquid VP: 9.23E-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):  615.9
       log Kow used: 1.70 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.6973e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.07E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.302E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.70  (KowWin est)
  Log Kaw used:  -13.779  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.479
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7489
   Biowin2 (Non-Linear Model)     :   0.7960
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5348  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5291  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0838
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4399
 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):  1.23E-006 Pa (9.23E-009 mm Hg)
  Log Koa (Koawin est  ): 15.479
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.44 
       Octanol/air (Koa) model:  740 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.989 
       Mackay model           :  0.995 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  94.5477 E-12 cm3/molecule-sec
      Half-Life =     0.113 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.358 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.992 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2369
      Log Koc:  3.374 

 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 = 0.605 (BCF = 4.03)
       log Kow used: 1.70 (estimated)

 Volatilization from Water:
    Henry LC:  4.07E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.383E+012  hours   (9.927E+010 days)
    Half-Life from Model Lake : 2.599E+013  hours   (1.083E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               2.05  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.95  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       6.16e-007       2.71         1000       
   Water     28.9            900          1000       
   Soil      71              1.8e+003     1000       
   Sediment  0.0834          8.1e+003     0          
     Persistence Time: 1.27e+003 hr

    Click to predict properties on the Chemicalize site


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