ChemSpider 2D Image | N-(2-Benzylphenyl)-4-butylbenzenesulfonamide | C23H25NO2S

N-(2-Benzylphenyl)-4-butylbenzenesulfonamide

  • Molecular FormulaC23H25NO2S
  • Average mass379.515 Da
  • Monoisotopic mass379.160614 Da
  • ChemSpider ID12769743

More details:






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

Benzenesulfonamide, 4-butyl-N-[2-(phenylmethyl)phenyl]- [ACD/Index Name]
N-(2-Benzylphenyl)-4-butylbenzenesulfonamide [ACD/IUPAC Name]
N-(2-Benzylphényl)-4-butylbenzènesulfonamide [French] [ACD/IUPAC Name]
N-(2-Benzylphenyl)-4-butylbenzolsulfonamid [German] [ACD/IUPAC Name]
MFCD05110097

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

Density: 1.2±0.1 g/cm3
Boiling Point: 524.2±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 79.8±3.0 kJ/mol
Flash Point: 270.8±32.9 °C
Index of Refraction: 1.607
Molar Refractivity: 111.8±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 1
ACD/LogP: 6.62
ACD/LogD (pH 5.5): 5.71
ACD/BCF (pH 5.5): 12865.75
ACD/KOC (pH 5.5): 30412.94
ACD/LogD (pH 7.4): 5.69
ACD/BCF (pH 7.4): 12367.28
ACD/KOC (pH 7.4): 29234.63
Polar Surface Area: 55 Å2
Polarizability: 44.3±0.5 10-24cm3
Surface Tension: 48.8±3.0 dyne/cm
Molar Volume: 323.8±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) =  6.68

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  516.71  (Adapted Stein & Brown method)
    Melting Pt (deg C):  220.40  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.44E-011  (Modified Grain method)
    Subcooled liquid VP: 1.03E-008 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):  0.00816
       log Kow used: 6.68 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00023316 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.36E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.165E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.68  (KowWin est)
  Log Kaw used:  -5.659  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.339
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9127
   Biowin2 (Non-Linear Model)     :   0.9181
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5311  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4371  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3222
   Biowin6 (MITI Non-Linear Model):   0.0019
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7752
 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):  1.37E-006 Pa (1.03E-008 mm Hg)
  Log Koa (Koawin est  ): 12.339
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.18 
       Octanol/air (Koa) model:  0.536 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.987 
       Mackay model           :  0.994 
       Octanol/air (Koa) model:  0.977 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  62.6638 E-12 cm3/molecule-sec
      Half-Life =     0.171 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.048 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.991 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.982E+005
      Log Koc:  5.902 

 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 = 4.440 (BCF = 2.754e+004)
       log Kow used: 6.68 (estimated)

 Volatilization from Water:
    Henry LC:  5.36E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.128E+004  hours   (886.7 days)
    Half-Life from Model Lake : 2.323E+005  hours   (9680 days)

 Removal In Wastewater Treatment:
    Total removal:              93.64  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.86  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       0.0521          4.1          1000       
   Water     2.34            900          1000       
   Soil      32              1.8e+003     1000       
   Sediment  65.6            8.1e+003     0          
     Persistence Time: 3.06e+003 hr




                    

Click to predict properties on the Chemicalize site





Feedback Form