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Search term: MF = 'C_{14}H_{13}F_{2}NO_{4}S'
ChemSpider 2D Image | N-(3,4-Dimethoxyphenyl)-3,4-difluorobenzenesulfonamide | C14H13F2NO4S

N-(3,4-Dimethoxyphenyl)-3,4-difluorobenzenesulfonamide

  • Molecular FormulaC14H13F2NO4S
  • Average mass329.319 Da
  • Monoisotopic mass329.053345 Da
  • ChemSpider ID4973061

More details:

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

Benzenesulfonamide, N-(3,4-dimethoxyphenyl)-3,4-difluoro- [ACD/Index Name]
N-(3,4-Dimethoxyphenyl)-3,4-difluorbenzolsulfonamid [German] [ACD/IUPAC Name]
N-(3,4-Dimethoxyphenyl)-3,4-difluorobenzenesulfonamide [ACD/IUPAC Name]
N-(3,4-Diméthoxyphényl)-3,4-difluorobenzènesulfonamide [French] [ACD/IUPAC Name]
[(3,4-difluorophenyl)sulfonyl](3,4-dimethoxyphenyl)amine
MFCD05142936
N-(3,4-Dimethoxy-phenyl)-3,4-difluoro-benzenesulfonamide

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

ZINC06706668 [DBID]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point: 434.8±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.0 mmHg at 25°C
    Enthalpy of Vaporization: 69.1±3.0 kJ/mol
    Flash Point: 216.7±31.5 °C
    Index of Refraction: 1.568
    Molar Refractivity: 76.9±0.4 cm3
    #H bond acceptors: 5
    #H bond donors: 1
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 3.68
    ACD/LogD (pH 5.5): 2.77
    ACD/BCF (pH 5.5): 74.71
    ACD/KOC (pH 5.5): 761.42
    ACD/LogD (pH 7.4): 2.56
    ACD/BCF (pH 7.4): 46.37
    ACD/KOC (pH 7.4): 472.60
    Polar Surface Area: 73 Å2
    Polarizability: 30.5±0.5 10-24cm3
    Surface Tension: 47.6±3.0 dyne/cm
    Molar Volume: 235.0±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) =  2.68

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  416.51  (Adapted Stein & Brown method)
    Melting Pt (deg C):  168.75  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.08E-007  (Modified Grain method)
    Subcooled liquid VP: 3.29E-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):  42.58
       log Kow used: 2.68 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.2227 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.11E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.099E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.68  (KowWin est)
  Log Kaw used:  -7.343  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.023
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.7654
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.5413  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.5538  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2078
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4604
 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):  0.000439 Pa (3.29E-006 mm Hg)
  Log Koa (Koawin est  ): 10.023
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00684 
       Octanol/air (Koa) model:  0.00259 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.198 
       Mackay model           :  0.354 
       Octanol/air (Koa) model:  0.172 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 201.6592 E-12 cm3/molecule-sec
      Half-Life =     0.053 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.636 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.276 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1491
      Log Koc:  3.173 

 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 = 1.362 (BCF = 23.01)
       log Kow used: 2.68 (estimated)

 Volatilization from Water:
    Henry LC:  1.11E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.572E+005  hours   (3.988E+004 days)
    Half-Life from Model Lake : 1.044E+007  hours   (4.351E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               3.73  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.62  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       0.00312         1.27         1000       
   Water     10.3            4.32e+003    1000       
   Soil      89.6            8.64e+003    1000       
   Sediment  0.135           3.89e+004    0          
     Persistence Time: 4.79e+003 hr

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