ChemSpider 2D Image | N-(2,6-Diisopropylphenyl)-4-propylbenzenesulfonamide | C21H29NO2S

N-(2,6-Diisopropylphenyl)-4-propylbenzenesulfonamide

  • Molecular FormulaC21H29NO2S
  • Average mass359.526 Da
  • Monoisotopic mass359.191895 Da
  • ChemSpider ID4036306

More details:






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

Benzenesulfonamide, N-[2,6-bis(1-methylethyl)phenyl]-4-propyl- [ACD/Index Name]
N-(2,6-Diisopropylphenyl)-4-propylbenzenesulfonamide [ACD/IUPAC Name]
N-(2,6-Diisopropylphényl)-4-propylbenzènesulfonamide [French] [ACD/IUPAC Name]
N-(2,6-Diisopropylphenyl)-4-propylbenzolsulfonamid [German] [ACD/IUPAC Name]

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

ZINC06623189 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.1±0.1 g/cm3
Boiling Point: 458.9±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 71.9±3.0 kJ/mol
Flash Point: 231.4±31.5 °C
Index of Refraction: 1.557
Molar Refractivity: 105.5±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 1
ACD/LogP: 6.78
ACD/LogD (pH 5.5): 5.77
ACD/BCF (pH 5.5): 14353.45
ACD/KOC (pH 5.5): 32892.80
ACD/LogD (pH 7.4): 5.76
ACD/BCF (pH 7.4): 14031.04
ACD/KOC (pH 7.4): 32153.97
Polar Surface Area: 55 Å2
Polarizability: 41.8±0.5 10-24cm3
Surface Tension: 42.3±3.0 dyne/cm
Molar Volume: 328.0±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) =  7.07

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  464.98  (Adapted Stein & Brown method)
    Melting Pt (deg C):  189.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.94E-009  (Modified Grain method)
    Subcooled liquid VP: 2.08E-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):  0.004937
       log Kow used: 7.07 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0012338 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.71E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.775E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.07  (KowWin est)
  Log Kaw used:  -4.155  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.225
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7404
   Biowin2 (Non-Linear Model)     :   0.4097
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1801  (months      )
   Biowin4 (Primary Survey Model) :   3.1234  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3237
   Biowin6 (MITI Non-Linear Model):   0.0023
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4883
 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):  2.77E-005 Pa (2.08E-007 mm Hg)
  Log Koa (Koawin est  ): 11.225
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.108 
       Octanol/air (Koa) model:  0.0412 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.796 
       Mackay model           :  0.896 
       Octanol/air (Koa) model:  0.767 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  69.8231 E-12 cm3/molecule-sec
      Half-Life =     0.153 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.838 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.846 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.579E+005
      Log Koc:  5.198 

 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 = 4.709 (BCF = 5.119e+004)
       log Kow used: 7.07 (estimated)

 Volatilization from Water:
    Henry LC:  1.71E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      651.1  hours   (27.13 days)
    Half-Life from Model Lake :       7262  hours   (302.6 days)

 Removal In Wastewater Treatment:
    Total removal:              93.87  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.10  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       0.0314          3.68         1000       
   Water     1.51            1.44e+003    1000       
   Soil      32.2            2.88e+003    1000       
   Sediment  66.3            1.3e+004     0          
     Persistence Time: 4.74e+003 hr




                    

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