InChI=1/C15H18N2O2S/c1-3-17(14-7-5-4-6-8-14)20(18,19)15-11-13(16)10-9-12(15)2/h4-11H,3,16H2,1-2H3

Inherent Properties, Identifiers and References

ChemSpider ID:	87257
Empirical Formula:	C₁₅H₁₈N₂O₂S
Molecular Weight:	290.3806
Nominal Mass:	290 Da
Average Mass:	290.3806 Da
Monoisotopic Mass:	290.108898 Da

Systematic Name:

5-amino-N-ethyl-2-methyl-N-phenylbenzenesulfonamide

SMILES:

O=S(=O)(N(c1ccccc1)CC)c2cc(N)ccc2C Copy

InChI:

InChI=1/C15H18N2O2S/c1-3-17(14-7-5-4-6-8-14)20(18,19)15-11-13(16)10-9-12(15)2/h4-11H,3,16H2,1-2H3 Copy

InChIKey:

ZAXMFSSGOARPBM-UHFFFAOYAZ

Std. InChI:

InChI=1S/C15H18N2O2S/c1-3-17(14-7-5-4-6-8-14)20(18,19)15-11-13(16)10-9-12(15)2/h4-11H,3,16H2,1-2H3 Copy

Std. InChIKey:

ZAXMFSSGOARPBM-UHFFFAOYSA-N

Patents

Articles

Identifiers

Predicted Properties

Pred. Prop. (ACD/Labs)
Pred. Prop. (EPISuite)
NMRShiftDB

ACD/LogP:	1.41	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	1.41	ACD/LogD (pH 7.4):	1.41
ACD/BCF (pH 5.5):	6.93	ACD/BCF (pH 7.4):	6.98
ACD/KOC (pH 5.5):	138.91	ACD/KOC (pH 7.4):	139.85
#H bond acceptors:	4	#H bond donors:	2
#Freely Rotating Bonds:	5	Polar Surface Area:	49 Å²
Index of Refraction:	1.621	Molar Refractivity:	81.66 cm³
Molar Volume:	232.1 cm³	Polarizability:	32.37 10^-24cm³
Surface Tension:	54.1 dyne/cm	Density:	1.25 g/cm³
Flash Point:	239.4 °C	Enthalpy of Vaporization:	73.52 kJ/mol
Boiling Point:	472.3 °C at 760 mmHg	Vapour Pressure:	4.34E-09 mmHg at 25°C

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  441.51  (Adapted Stein & Brown method)
    Melting Pt (deg C):  181.16  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.89E-008  (Modified Grain method)
    Subcooled liquid VP: 7.98E-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):  21.19
       log Kow used: 3.30 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.7357 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.47E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.408E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.30  (KowWin est)
  Log Kaw used:  -6.996  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.296
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5583
   Biowin2 (Non-Linear Model)     :   0.3440
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3697  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2568  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1524
   Biowin6 (MITI Non-Linear Model):   0.0046
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4123
 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):  0.000106 Pa (7.98E-007 mm Hg)
  Log Koa (Koawin est  ): 10.296
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0282 
       Octanol/air (Koa) model:  0.00485 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.505 
       Mackay model           :  0.693 
       Octanol/air (Koa) model:  0.28 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  49.6184 E-12 cm3/molecule-sec
      Half-Life =     0.216 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.587 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.599 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7148
      Log Koc:  3.854 

 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 = 1.842 (BCF = 69.44)
       log Kow used: 3.30 (estimated)

 Volatilization from Water:
    Henry LC:  2.47E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.039E+005  hours   (1.683E+004 days)
    Half-Life from Model Lake : 4.407E+006  hours   (1.836E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               9.22  percent
    Total biodegradation:        0.15  percent
    Total sludge adsorption:     9.07  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       0.0352          5.17         1000       
   Water     13              900          1000       
   Soil      86.4            1.8e+003     1000       
   Sediment  0.589           8.1e+003     0          
     Persistence Time: 1.63e+003 hr

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