ChemSpider 2D Image | 2-(3-Chloro-4-isopropoxy-5-methoxybenzylidene)-1H-indene-1,3(2H)-dione | C20H17ClO4

2-(3-Chloro-4-isopropoxy-5-methoxybenzylidene)-1H-indene-1,3(2H)-dione

  • Molecular FormulaC20H17ClO4
  • Average mass356.800 Da
  • Monoisotopic mass356.081543 Da
  • ChemSpider ID1029316

More details:

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

1H-Indene-1,3(2H)-dione, 2-[[3-chloro-5-methoxy-4-(1-methylethoxy)phenyl]methylene]- [ACD/Index Name]
2-(3-Chlor-4-isopropoxy-5-methoxybenzyliden)-1H-inden-1,3(2H)-dion [German] [ACD/IUPAC Name]
2-(3-Chloro-4-isopropoxy-5-methoxybenzylidene)-1H-indene-1,3(2H)-dione [ACD/IUPAC Name]
2-(3-Chloro-4-isopropoxy-5-méthoxybenzylidène)-1H-indène-1,3(2H)-dione [French] [ACD/IUPAC Name]
2-(3-Chloro-4-isopropoxy-5-methoxy-benzylidene)-indan-1,3-dione
2-[(3-chloro-5-methoxy-4-propan-2-yloxyphenyl)methylidene]indene-1,3-dione
494843-57-1 [RN]
AC1LOLSR
AGN-PC-0K27ZQ
AK-968/14002049
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

ZINC00998781 [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: 536.3±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 81.3±3.0 kJ/mol
    Flash Point: 204.4±29.1 °C
    Index of Refraction: 1.628
    Molar Refractivity: 96.8±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 1
    ACD/LogP: 5.44
    ACD/LogD (pH 5.5): 4.63
    ACD/BCF (pH 5.5): 1928.59
    ACD/KOC (pH 5.5): 7819.37
    ACD/LogD (pH 7.4): 4.63
    ACD/BCF (pH 7.4): 1928.59
    ACD/KOC (pH 7.4): 7819.37
    Polar Surface Area: 53 Å2
    Polarizability: 38.4±0.5 10-24cm3
    Surface Tension: 52.3±3.0 dyne/cm
    Molar Volume: 272.6±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) =  4.62

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  471.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  199.34  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.06E-009  (Modified Grain method)
    Subcooled liquid VP: 1.42E-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):  0.6351
       log Kow used: 4.62 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.026673 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.03E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.523E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.62  (KowWin est)
  Log Kaw used:  -10.783  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.403
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6727
   Biowin2 (Non-Linear Model)     :   0.3816
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0429  (months      )
   Biowin4 (Primary Survey Model) :   3.2774  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2888
   Biowin6 (MITI Non-Linear Model):   0.0486
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0446
 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):  1.89E-005 Pa (1.42E-007 mm Hg)
  Log Koa (Koawin est  ): 15.403
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.158 
       Octanol/air (Koa) model:  621 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.851 
       Mackay model           :  0.927 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  36.6947 E-12 cm3/molecule-sec
      Half-Life =     0.291 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.498 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.889 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1509
      Log Koc:  3.179 

 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 = 2.020 (BCF = 104.6)
       log Kow used: 4.62 (estimated)

 Volatilization from Water:
    Henry LC:  4.03E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.744E+009  hours   (1.143E+008 days)
    Half-Life from Model Lake : 2.994E+010  hours   (1.247E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              62.16  percent
    Total biodegradation:        0.57  percent
    Total sludge adsorption:    61.60  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       1.61e-005       4.56         1000       
   Water     7.39            1.44e+003    1000       
   Soil      83              2.88e+003    1000       
   Sediment  9.63            1.3e+004     0          
     Persistence Time: 3.16e+003 hr

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