ChemSpider 2D Image | 2-[(Trifluoromethyl)sulfinyl]-1H-benzimidazole | C8H5F3N2OS

2-[(Trifluoromethyl)sulfinyl]-1H-benzimidazole

  • Molecular FormulaC8H5F3N2OS
  • Average mass234.198 Da
  • Monoisotopic mass234.007462 Da
  • ChemSpider ID3978513

More details:

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

1H-Benzimidazole, 2-[(trifluoromethyl)sulfinyl]- [ACD/Index Name]
2-[(Trifluormethyl)sulfinyl]-1H-benzimidazol [German] [ACD/IUPAC Name]
2-[(Trifluoromethyl)sulfinyl]-1H-benzimidazole [ACD/IUPAC Name]
2-[(Trifluorométhyl)sulfinyl]-1H-benzimidazole [French] [ACD/IUPAC Name]

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

Density: 1.7±0.1 g/cm3
Boiling Point: 348.8±52.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 59.3±3.0 kJ/mol
Flash Point: 164.8±30.7 °C
Index of Refraction: 1.634
Molar Refractivity: 49.9±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.30
ACD/LogD (pH 5.5): 1.77
ACD/BCF (pH 5.5): 13.05
ACD/KOC (pH 5.5): 218.74
ACD/LogD (pH 7.4): 1.75
ACD/BCF (pH 7.4): 12.55
ACD/KOC (pH 7.4): 210.45
Polar Surface Area: 65 Å2
Polarizability: 19.8±0.5 10-24cm3
Surface Tension: 68.9±5.0 dyne/cm
Molar Volume: 139.6±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) =  3.52

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  411.09  (Adapted Stein & Brown method)
    Melting Pt (deg C):  151.98  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.27E-007  (Modified Grain method)
    Subcooled liquid VP: 4.46E-006 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):  28.69
       log Kow used: 3.52 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  46215 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.31E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.438E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.52  (KowWin est)
  Log Kaw used:  -9.663  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.183
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1156
   Biowin2 (Non-Linear Model)     :   0.0025
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1687  (months      )
   Biowin4 (Primary Survey Model) :   3.2354  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1004
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4544
 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):  0.000595 Pa (4.46E-006 mm Hg)
  Log Koa (Koawin est  ): 13.183
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00504 
       Octanol/air (Koa) model:  3.74 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.154 
       Mackay model           :  0.288 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  67.6967 E-12 cm3/molecule-sec
      Half-Life =     0.158 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.896 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.221 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  295.8
      Log Koc:  2.471 

 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 = 2.008 (BCF = 101.8)
       log Kow used: 3.52 (estimated)

 Volatilization from Water:
    Henry LC:  5.31E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.687E+008  hours   (7.031E+006 days)
    Half-Life from Model Lake : 1.841E+009  hours   (7.67E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              13.49  percent
    Total biodegradation:        0.19  percent
    Total sludge adsorption:    13.31  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       3.12e-005       3.79         1000       
   Water     9.16            1.44e+003    1000       
   Soil      90              2.88e+003    1000       
   Sediment  0.83            1.3e+004     0          
     Persistence Time: 2.83e+003 hr

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