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Search term: MF = 'C_{9}H_{10}ClNO_{3}S'
ChemSpider 2D Image | 4-Acetamido-2-methylbenzenesulfonyl chloride | C9H10ClNO3S

4-Acetamido-2-methylbenzenesulfonyl chloride

  • Molecular FormulaC9H10ClNO3S
  • Average mass247.699 Da
  • Monoisotopic mass247.006989 Da
  • ChemSpider ID101132

More details:

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

4-(acetylamino)-2-methylbenzenesulfonyl chloride
4-Acetamido-2-methylbenzenesulfonyl chloride [ACD/IUPAC Name]
4-Acetamido-2-methylbenzolsulfonylchlorid [German] [ACD/IUPAC Name]
4-Acetylamino-2-methyl-benzenesulfonyl chloride
62374-67-8 [RN]
Benzenesulfonyl chloride, 4-(acetylamino)-2-methyl- [ACD/Index Name]
Chlorure de 4-acétamido-2-méthylbenzènesulfonyle [French] [ACD/IUPAC Name]
MFCD04117318 [MDL number]
4-(acetylamino)-2-methyl-1-benzenesulfonyl chloride
4-acetamido-2-methylbenzene-1-sulfonyl chloride
More...

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

Density: 1.4±0.1 g/cm3
Boiling Point: 422.4±38.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 67.7±3.0 kJ/mol
Flash Point: 209.3±26.8 °C
Index of Refraction: 1.576
Molar Refractivity: 58.0±0.4 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.01
ACD/LogD (pH 5.5): 1.86
ACD/BCF (pH 5.5): 15.16
ACD/KOC (pH 5.5): 243.63
ACD/LogD (pH 7.4): 1.86
ACD/BCF (pH 7.4): 15.16
ACD/KOC (pH 7.4): 243.63
Polar Surface Area: 72 Å2
Polarizability: 23.0±0.5 10-24cm3
Surface Tension: 52.5±3.0 dyne/cm
Molar Volume: 175.4±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) =  2.60

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  417.14  (Adapted Stein & Brown method)
    Melting Pt (deg C):  173.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.1E-008  (Modified Grain method)
    Subcooled liquid VP: 3.17E-006 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):  148
       log Kow used: 2.60 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  35381 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acid Chloride/Halide

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.11E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.004E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.60  (KowWin est)
  Log Kaw used:  -9.343  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.943
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8944
   Biowin2 (Non-Linear Model)     :   0.9405
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5227  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6273  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1684
   Biowin6 (MITI Non-Linear Model):   0.0451
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4694
 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):  0.000423 Pa (3.17E-006 mm Hg)
  Log Koa (Koawin est  ): 11.943
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0071 
       Octanol/air (Koa) model:  0.215 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.204 
       Mackay model           :  0.362 
       Octanol/air (Koa) model:  0.945 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   7.1681 E-12 cm3/molecule-sec
      Half-Life =     1.492 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    17.906 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.283 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  56.6
      Log Koc:  1.753 

 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 = 1.298 (BCF = 19.88)
       log Kow used: 2.60 (estimated)

 Volatilization from Water:
    Henry LC:  1.11E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.301E+007  hours   (3.459E+006 days)
    Half-Life from Model Lake : 9.056E+008  hours   (3.773E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               3.41  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.31  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       0.00012         35.8         1000       
   Water     15.1            900          1000       
   Soil      84.7            1.8e+003     1000       
   Sediment  0.15            8.1e+003     0          
     Persistence Time: 1.68e+003 hr

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