ChemSpider 2D Image | 4-Thiazolidinone, 3-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(2-hydroxy-3-quinolinyl)methylene]-2-thioxo-, (5E)- | C23H20N2O4S2

4-Thiazolidinone, 3-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(2-hydroxy-3-quinolinyl)methylene]-2-thioxo-, (5E)-

  • Molecular FormulaC23H20N2O4S2
  • Average mass452.546 Da
  • Monoisotopic mass452.086456 Da
  • ChemSpider ID21365740
  • Double-bond stereo - Double-bond stereo


More details:






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

(5E)-3-[2-(3,4-Dimethoxyphenyl)ethyl]-5-[(2-hydroxyquinolin-3-yl)methylene]-2-thioxo-1,3-thiazolidin-4-one
2(1H)-Quinolinone, 3-[(E)-[3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-5-thiazolidinylidene]methyl]- [ACD/Index Name]
3-[(E)-{3-[2-(3,4-Dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-yliden}methyl]-2(1H)-chinolinon [German] [ACD/IUPAC Name]
3-[(E)-{3-[2-(3,4-Diméthoxyphényl)éthyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidène}méthyl]-2(1H)-quinoléinone [French] [ACD/IUPAC Name]
3-[(E)-{3-[2-(3,4-Dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2(1H)-quinolinone [ACD/IUPAC Name]
4-Thiazolidinone, 3-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(2-hydroxy-3-quinolinyl)methylene]-2-thioxo-, (5E)-
(5E)-3-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(2-oxo-1H-quinolin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
373372-16-8 [RN]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.715
    Molar Refractivity: 124.0±0.4 cm3
    #H bond acceptors: 6
    #H bond donors: 1
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 2.22
    ACD/LogD (pH 5.5): 2.31
    ACD/BCF (pH 5.5): 33.57
    ACD/KOC (pH 5.5): 430.44
    ACD/LogD (pH 7.4): 2.31
    ACD/BCF (pH 7.4): 33.54
    ACD/KOC (pH 7.4): 430.05
    Polar Surface Area: 125 Å2
    Polarizability: 49.2±0.5 10-24cm3
    Surface Tension: 74.1±5.0 dyne/cm
    Molar Volume: 315.8±5.0 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) =  2.72
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  719.27  (Adapted Stein & Brown method)
        Melting Pt (deg C):  315.02  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  2.78E-017  (Modified Grain method)
        Subcooled liquid VP: 5.07E-014 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):  6.799
           log Kow used: 2.72 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  7.0711 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Acrylamides
           Thiazolidinones
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   8.13E-016  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  2.435E-018 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  2.72  (KowWin est)
      Log Kaw used:  -13.478  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  16.198
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   1.2709
       Biowin2 (Non-Linear Model)     :   0.9991
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   1.8996  (months      )
       Biowin4 (Primary Survey Model) :   3.6914  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.0740
       Biowin6 (MITI Non-Linear Model):   0.0075
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model): -1.0136
     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):  6.76E-012 Pa (5.07E-014 mm Hg)
      Log Koa (Koawin est  ): 16.198
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  4.44E+005 
           Octanol/air (Koa) model:  3.87E+003 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  1 
           Mackay model           :  1 
           Octanol/air (Koa) model:  1 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant = 142.3944 E-12 cm3/molecule-sec
          Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =     0.901 Hrs
       Ozone Reaction:
          OVERALL Ozone Rate Constant =     9.720000 E-17 cm3/molecule-sec
          Half-Life =     0.118 Days (at 7E11 mol/cm3)
          Half-Life =      2.830 Hrs
       Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
        Note: the sorbed fraction may be resistant to atmospheric oxidation
    
     Soil Adsorption Coefficient (PCKOCWIN v1.66):
          Koc    :  4856
          Log Koc:  3.686 
    
     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 = 1.396 (BCF = 24.89)
           log Kow used: 2.72 (estimated)
    
     Volatilization from Water:
        Henry LC:  8.13E-016 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River: 1.532E+012  hours   (6.383E+010 days)
        Half-Life from Model Lake : 1.671E+013  hours   (6.964E+011 days)
    
     Removal In Wastewater Treatment:
        Total removal:               3.90  percent
        Total biodegradation:        0.11  percent
        Total sludge adsorption:     3.79  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       0.0287          1.1          1000       
       Water     17              1.44e+003    1000       
       Soil      82.7            2.88e+003    1000       
       Sediment  0.227           1.3e+004     0          
         Persistence Time: 1.58e+003 hr
    
    
    
    
                        

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