ChemSpider 2D Image | 2-Benzo[1,3]dioxol-5-yl-1H-benzimidazole-5-carboxylic acid | C15H10N2O4

2-Benzo[1,3]dioxol-5-yl-1H-benzimidazole-5-carboxylic acid

  • Molecular FormulaC15H10N2O4
  • Average mass282.251 Da
  • Monoisotopic mass282.064056 Da
  • ChemSpider ID20572067

More details:

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

1H-Benzimidazole-5-carboxylic acid, 2-(1,3-benzodioxol-5-yl)- [ACD/Index Name]
1H-benzimidazole-6-carboxylic acid, 2-(1,3-benzodioxol-5-yl)-
2-(1,3-Benzodioxol-5-yl)-1H-benzimidazol-5-carbonsäure [German] [ACD/IUPAC Name]
2-(1,3-Benzodioxol-5-yl)-1H-benzimidazole-5-carboxylic acid [ACD/IUPAC Name]
2-(1,3-Benzodioxol-5-yl)-1H-benzimidazole-6-carboxylic acid
2-Benzo[1,3]dioxol-5-yl-1H-benzimidazole-5-carboxylic acid
904818-18-4 [RN]
Acide 2-(1,3-benzodioxol-5-yl)-1H-benzimidazole-5-carboxylique [French] [ACD/IUPAC Name]
2-(1,3-benzodioxol-5-yl)-3H-benzimidazole-5-carboxylic acid
2-(2H-1,3-benzodioxol-5-yl)-1H-1,3-benzodiazole-5-carboxylic acid
More...

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

    Density: 1.5±0.1 g/cm3
    Boiling Point: 583.3±60.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.7 mmHg at 25°C
    Enthalpy of Vaporization: 91.7±3.0 kJ/mol
    Flash Point: 306.6±32.9 °C
    Index of Refraction: 1.741
    Molar Refractivity: 74.3±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 2
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 2.34
    ACD/LogD (pH 5.5): 0.56
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 6.75
    ACD/LogD (pH 7.4): -0.56
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 84 Å2
    Polarizability: 29.5±0.5 10-24cm3
    Surface Tension: 83.0±3.0 dyne/cm
    Molar Volume: 184.1±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) =  2.94

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  560.73  (Adapted Stein & Brown method)
    Melting Pt (deg C):  240.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.55E-012  (Modified Grain method)
    Subcooled liquid VP: 7.71E-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):  47.8
       log Kow used: 2.94 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.1594 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.58E-016  atm-m3/mole
   Group Method:   7.39E-014  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.758E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.94  (KowWin est)
  Log Kaw used:  -13.570  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.510
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0539
   Biowin2 (Non-Linear Model)     :   0.9973
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5470  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6025  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7089
   Biowin6 (MITI Non-Linear Model):   0.6047
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7651
 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):  1.03E-007 Pa (7.71E-010 mm Hg)
  Log Koa (Koawin est  ): 16.510
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  29.2 
       Octanol/air (Koa) model:  7.94E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  47.7690 E-12 cm3/molecule-sec
      Half-Life =     0.224 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.687 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  111.3
      Log Koc:  2.046 

 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: 2.94 (estimated)

 Volatilization from Water:
    Henry LC:  6.58E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.495E+012  hours   (6.229E+010 days)
    Half-Life from Model Lake : 1.631E+013  hours   (6.795E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               5.21  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     5.09  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       9.42e-006       5.37         1000       
   Water     13.1            900          1000       
   Soil      86.7            1.8e+003     1000       
   Sediment  0.261           8.1e+003     0          
     Persistence Time: 1.77e+003 hr

    Click to predict properties on the Chemicalize site


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