ChemSpider 2D Image | Ethyl 2-{[4-(4-chlorophenoxy)butanoyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | C20H22ClNO4S

Ethyl 2-{[4-(4-chlorophenoxy)butanoyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate

  • Molecular FormulaC20H22ClNO4S
  • Average mass407.911 Da
  • Monoisotopic mass407.095795 Da
  • ChemSpider ID1274995

More details:

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

2-{[4-(4-Chlorophénoxy)butanoyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophène-3-carboxylate d'éthyle [French] [ACD/IUPAC Name]
4H-Cyclopenta[b]thiophene-3-carboxylic acid, 2-[[4-(4-chlorophenoxy)-1-oxobutyl]amino]-5,6-dihydro-, ethyl ester [ACD/Index Name]
Ethyl 2-{[4-(4-chlorophenoxy)butanoyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate [ACD/IUPAC Name]
Ethyl-2-{[4-(4-chlorphenoxy)butanoyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophen-3-carboxylat [German] [ACD/IUPAC Name]
459415-01-1 [RN]
ethyl 2-(4-(4-chlorophenoxy)butanamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
ethyl 2-[4-(4-chlorophenoxy)butanamido]-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate
ethyl 2-[4-(4-chlorophenoxy)butanoylamino]-4,5,6-trihydrocyclopenta[2,1-b]thiophene-3-carboxylate

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

NCGC00099188-01 [DBID]
ZINC01773620 [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: 632.1±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.9 mmHg at 25°C
    Enthalpy of Vaporization: 93.5±3.0 kJ/mol
    Flash Point: 336.1±31.5 °C
    Index of Refraction: 1.616
    Molar Refractivity: 107.9±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 1
    #Freely Rotating Bonds: 9
    #Rule of 5 Violations: 1
    ACD/LogP: 6.22
    ACD/LogD (pH 5.5): 5.48
    ACD/BCF (pH 5.5): 8584.04
    ACD/KOC (pH 5.5): 22768.11
    ACD/LogD (pH 7.4): 5.48
    ACD/BCF (pH 7.4): 8584.04
    ACD/KOC (pH 7.4): 22768.11
    Polar Surface Area: 93 Å2
    Polarizability: 42.8±0.5 10-24cm3
    Surface Tension: 52.8±3.0 dyne/cm
    Molar Volume: 308.8±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) =  5.59

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  550.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  236.37  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.24E-012  (Modified Grain method)
    Subcooled liquid VP: 1.38E-009 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):  0.04625
       log Kow used: 5.59 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.096267 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Thiophenes

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.16E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.402E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.59  (KowWin est)
  Log Kaw used:  -11.324  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.914
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9965
   Biowin2 (Non-Linear Model)     :   0.9954
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9693  (months      )
   Biowin4 (Primary Survey Model) :   3.4683  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3096
   Biowin6 (MITI Non-Linear Model):   0.0685
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5051
 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):  1.84E-007 Pa (1.38E-009 mm Hg)
  Log Koa (Koawin est  ): 16.914
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  16.3 
       Octanol/air (Koa) model:  2.01E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  90.3235 E-12 cm3/molecule-sec
      Half-Life =     0.118 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.421 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.091E+004
      Log Koc:  4.038 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.776E-002  L/mol-sec
  Kb Half-Life at pH 8:     212.462  days   
  Kb Half-Life at pH 7:       5.817  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.602 (BCF = 4004)
       log Kow used: 5.59 (estimated)

 Volatilization from Water:
    Henry LC:  1.16E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.019E+010  hours   (4.247E+008 days)
    Half-Life from Model Lake : 1.112E+011  hours   (4.634E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              89.31  percent
    Total biodegradation:        0.75  percent
    Total sludge adsorption:    88.56  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       0.000354        2.84         1000       
   Water     3.7             1.44e+003    1000       
   Soil      58.8            2.88e+003    1000       
   Sediment  37.5            1.3e+004     0          
     Persistence Time: 4.45e+003 hr

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