Found 145 results

Search term: MF = 'C_{26}H_{18}N_{2}O_{4}S'

ChemSpider 2D Image | 2-(6-Ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione | C26H18N2O4S

2-(6-Ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione

  • Molecular FormulaC26H18N2O4S
  • Average mass454.497 Da
  • Monoisotopic mass454.098724 Da
  • ChemSpider ID4081955

More details:






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

[1]Benzopyrano[2,3-c]pyrrole-3,9-dione, 2-(6-ethoxy-2-benzothiazolyl)-1,2-dihydro-1-phenyl- [ACD/Index Name]
2-(6-Ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-1,2-dihydrochromeno[2,3-c]pyrrol-3,9-dion [German] [ACD/IUPAC Name]
2-(6-Ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione [ACD/IUPAC Name]
2-(6-Éthoxy-1,3-benzothiazol-2-yl)-1-phényl-1,2-dihydrochroméno[2,3-c]pyrrole-3,9-dione [French] [ACD/IUPAC Name]
2-(6-ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-1H,2H,3H,9H-chromeno[2,3-c]pyrrole-3,9-dione
2-(6-ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-1H-chromeno[2,3-c]pyrrole-3,9-dione
2-(6-ethoxybenzothiazol-2-yl)-1-phenylchromeno[2,3-c]3-pyrroline-3,9-dione
874457-33-7 [RN]

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

    Density: 1.5±0.1 g/cm3
    Boiling Point: 631.3±65.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.9 mmHg at 25°C
    Enthalpy of Vaporization: 93.4±3.0 kJ/mol
    Flash Point: 335.6±34.3 °C
    Index of Refraction: 1.748
    Molar Refractivity: 125.0±0.4 cm3
    #H bond acceptors: 6
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 1
    ACD/LogP: 5.29
    ACD/LogD (pH 5.5): 4.45
    ACD/BCF (pH 5.5): 1430.44
    ACD/KOC (pH 5.5): 6312.54
    ACD/LogD (pH 7.4): 4.45
    ACD/BCF (pH 7.4): 1431.36
    ACD/KOC (pH 7.4): 6316.57
    Polar Surface Area: 97 Å2
    Polarizability: 49.6±0.5 10-24cm3
    Surface Tension: 76.9±5.0 dyne/cm
    Molar Volume: 307.3±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) =  5.69
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  657.04  (Adapted Stein & Brown method)
        Melting Pt (deg C):  285.96  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  2.98E-015  (Modified Grain method)
        Subcooled liquid VP: 2.33E-012 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):  0.01926
           log Kow used: 5.69 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  0.0057211 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Vinyl/Allyl Ketones
           Vinyl/Allyl Ethers
           Acrylamides
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   1.41E-018  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  9.253E-014 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  5.69  (KowWin est)
      Log Kaw used:  -16.239  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  21.929
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   1.1401
       Biowin2 (Non-Linear Model)     :   0.9939
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   2.0239  (months      )
       Biowin4 (Primary Survey Model) :   3.5343  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.1335
       Biowin6 (MITI Non-Linear Model):   0.0167
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model): -0.7151
     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):  3.11E-010 Pa (2.33E-012 mm Hg)
      Log Koa (Koawin est  ): 21.929
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  9.66E+003 
           Octanol/air (Koa) model:  2.08E+009 
       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 =  88.4288 E-12 cm3/molecule-sec
          Half-Life =     0.121 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =     1.451 Hrs
       Ozone Reaction:
          OVERALL Ozone Rate Constant =     5.687500 E-17 cm3/molecule-sec
          Half-Life =     0.201 Days (at 7E11 mol/cm3)
          Half-Life =      4.836 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    :  5.526E+005
          Log Koc:  5.742 
    
     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 = 2.842 (BCF = 695)
           log Kow used: 5.69 (estimated)
    
     Volatilization from Water:
        Henry LC:  1.41E-018 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River: 8.852E+014  hours   (3.689E+013 days)
        Half-Life from Model Lake : 9.657E+015  hours   (4.024E+014 days)
    
     Removal In Wastewater Treatment:
        Total removal:              90.25  percent
        Total biodegradation:        0.76  percent
        Total sludge adsorption:    89.50  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       3.27e-006       1.81         1000       
       Water     3.32            1.44e+003    1000       
       Soil      56.4            2.88e+003    1000       
       Sediment  40.3            1.3e+004     0          
         Persistence Time: 4.66e+003 hr
    
    
    
    
                        

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