ChemSpider 2D Image | 5-tert-Butyl-2-ethoxy-N-(pyridin-4-yl)benzenesulfonamide | C17H22N2O3S

5-tert-Butyl-2-ethoxy-N-(pyridin-4-yl)benzenesulfonamide

  • Molecular FormulaC17H22N2O3S
  • Average mass334.433 Da
  • Monoisotopic mass334.135101 Da
  • ChemSpider ID4988722

More details:

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

2-Ethoxy-5-(2-methyl-2-propanyl)-N-(4-pyridinyl)benzenesulfonamide [ACD/IUPAC Name]
2-Éthoxy-5-(2-méthyl-2-propanyl)-N-(4-pyridinyl)benzènesulfonamide [French] [ACD/IUPAC Name]
2-Ethoxy-5-(2-methyl-2-propanyl)-N-(4-pyridinyl)benzolsulfonamid [German] [ACD/IUPAC Name]
5-tert-Butyl-2-ethoxy-N-(pyridin-4-yl)benzenesulfonamide
Benzenesulfonamide, 5-(1,1-dimethylethyl)-2-ethoxy-N-4-pyridinyl- [ACD/Index Name]
{[5-(tert-butyl)-2-ethoxyphenyl]sulfonyl}-4-pyridylamine
5-tert-butyl-2-ethoxy-N-(4-pyridinyl)benzenesulfonamide
5-tert-butyl-2-ethoxy-N-pyridin-4-ylbenzenesulfonamide
5-tert-Butyl-2-ethoxy-N-pyridin-4-yl-benzenesulfonamide
872589-67-8 [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AP-263/42911193 [DBID]
ASN 09802916 [DBID]
ZINC04913680 [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: 489.6±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.2 mmHg at 25°C
    Enthalpy of Vaporization: 75.6±3.0 kJ/mol
    Flash Point: 249.9±31.5 °C
    Index of Refraction: 1.568
    Molar Refractivity: 91.2±0.4 cm3
    #H bond acceptors: 5
    #H bond donors: 1
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 4.20
    ACD/LogD (pH 5.5): 2.43
    ACD/BCF (pH 5.5): 19.09
    ACD/KOC (pH 5.5): 115.51
    ACD/LogD (pH 7.4): 2.26
    ACD/BCF (pH 7.4): 12.82
    ACD/KOC (pH 7.4): 77.58
    Polar Surface Area: 77 Å2
    Polarizability: 36.2±0.5 10-24cm3
    Surface Tension: 48.0±3.0 dyne/cm
    Molar Volume: 279.0±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) =  3.93

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  450.06  (Adapted Stein & Brown method)
    Melting Pt (deg C):  189.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.33E-009  (Modified Grain method)
    Subcooled liquid VP: 4.9E-007 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):  3.417
       log Kow used: 3.93 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  11.515 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.18E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.202E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.93  (KowWin est)
  Log Kaw used:  -8.597  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.527
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3817
   Biowin2 (Non-Linear Model)     :   0.0545
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9757  (months      )
   Biowin4 (Primary Survey Model) :   3.2702  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0551
   Biowin6 (MITI Non-Linear Model):   0.0108
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3606
 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):  6.53E-005 Pa (4.9E-007 mm Hg)
  Log Koa (Koawin est  ): 12.527
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0459 
       Octanol/air (Koa) model:  0.826 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.624 
       Mackay model           :  0.786 
       Octanol/air (Koa) model:  0.985 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  20.2854 E-12 cm3/molecule-sec
      Half-Life =     0.527 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.327 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.705 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.029E+004
      Log Koc:  4.013 

 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 = 2.322 (BCF = 210.1)
       log Kow used: 3.93 (estimated)

 Volatilization from Water:
    Henry LC:  6.18E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.733E+007  hours   (7.219E+005 days)
    Half-Life from Model Lake :  1.89E+008  hours   (7.875E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              26.97  percent
    Total biodegradation:        0.30  percent
    Total sludge adsorption:    26.68  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       0.000948        12.7         1000       
   Water     8.59            1.44e+003    1000       
   Soil      89.2            2.88e+003    1000       
   Sediment  2.17            1.3e+004     0          
     Persistence Time: 2.91e+003 hr

    Click to predict properties on the Chemicalize site


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