ChemSpider 2D Image | N-Propyl-4-sulfamoylbenzamide | C10H14N2O3S

N-Propyl-4-sulfamoylbenzamide

  • Molecular FormulaC10H14N2O3S
  • Average mass242.295 Da
  • Monoisotopic mass242.072510 Da
  • ChemSpider ID197032

More details:

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

Benzamide, 4-(aminosulfonyl)-N-propyl- [ACD/Index Name]
N-Propyl-4-sulfamoylbenzamid [German] [ACD/IUPAC Name]
N-Propyl-4-sulfamoylbenzamide [ACD/IUPAC Name]
N-Propyl-4-sulfamoylbenzamide [French] [ACD/IUPAC Name]
5462-24-8 [RN]
MFCD11204543
N-Propyl-4-sulfamoyl-benzamide
RYY

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

NSC17129 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.554
Molar Refractivity: 61.5±0.4 cm3
#H bond acceptors: 5
#H bond donors: 3
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 0.54
ACD/LogD (pH 5.5): 0.45
ACD/BCF (pH 5.5): 1.29
ACD/KOC (pH 5.5): 41.70
ACD/LogD (pH 7.4): 0.44
ACD/BCF (pH 7.4): 1.28
ACD/KOC (pH 7.4): 41.51
Polar Surface Area: 98 Å2
Polarizability: 24.4±0.5 10-24cm3
Surface Tension: 48.1±3.0 dyne/cm
Molar Volume: 191.7±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) =  0.56
    Log Kow (Exper. database match) =  0.51
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  442.11  (Adapted Stein & Brown method)
    Melting Pt (deg C):  185.56  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.62E-008  (Modified Grain method)
    Subcooled liquid VP: 7.71E-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):  9570
       log Kow used: 0.51 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8341.3 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.72E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.397E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.51  (exp database)
  Log Kaw used:  -10.561  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.071
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8423
   Biowin2 (Non-Linear Model)     :   0.9055
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6095  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7036  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2501
   Biowin6 (MITI Non-Linear Model):   0.0976
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1411
 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):  0.000103 Pa (7.71E-007 mm Hg)
  Log Koa (Koawin est  ): 11.071
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0292 
       Octanol/air (Koa) model:  0.0289 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.513 
       Mackay model           :  0.7 
       Octanol/air (Koa) model:  0.698 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  11.9063 E-12 cm3/molecule-sec
      Half-Life =     0.898 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    10.780 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.607 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  228.7
      Log Koc:  2.359 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.51 (expkow database)

 Volatilization from Water:
    Henry LC:  6.72E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.356E+009  hours   (5.651E+007 days)
    Half-Life from Model Lake : 1.479E+010  hours   (6.164E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       2.23e-005       21.6         1000       
   Water     44.3            900          1000       
   Soil      55.6            1.8e+003     1000       
   Sediment  0.0878          8.1e+003     0          
     Persistence Time: 1e+003 hr

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