ChemSpider 2D Image | 3,4-Dimethoxy-6-methyl-6a,12-dihydro-3H-[1,3]dioxolo[5,6]indeno[1,2-c]isoquinolin-6-ium | C20H20NO4

3,4-Dimethoxy-6-methyl-6a,12-dihydro-3H-[1,3]dioxolo[5,6]indeno[1,2-c]isoquinolin-6-ium

  • Molecular FormulaC20H20NO4
  • Average mass338.377 Da
  • Monoisotopic mass338.138672 Da
  • ChemSpider ID4889225

  • Charge - Charge

More details:

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

3,4-Dimethoxy-6-methyl-6a,12-dihydro-3H-[1,3]dioxolo[5,6]indeno[1,2-c]isochinolin-6-ium [German] [ACD/IUPAC Name]
3,4-Diméthoxy-6-méthyl-6a,12-dihydro-3H-[1,3]dioxolo[5,6]indéno[1,2-c]isoquinoléin-6-ium [French] [ACD/IUPAC Name]
3,4-Dimethoxy-6-methyl-6a,12-dihydro-3H-[1,3]dioxolo[5,6]indeno[1,2-c]isoquinolin-6-ium [ACD/IUPAC Name]
3H-[1,3]Dioxolo[5,6]indeno[1,2-c]isoquinolinium, 6a,12-dihydro-3,4-dimethoxy-6-methyl- [ACD/Index Name]

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations:
ACD/LogP:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 40 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -3.01

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  581.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  250.61  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.92E-013  (Modified Grain method)
    Subcooled liquid VP: 2.25E-010 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):  1e+006
       log Kow used: -3.01 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.55974 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.89E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.526E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -3.01  (KowWin est)
  Log Kaw used:  -14.928  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.918
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2102
   Biowin2 (Non-Linear Model)     :   0.0271
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2430  (months      )
   Biowin4 (Primary Survey Model) :   3.4258  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0988
   Biowin6 (MITI Non-Linear Model):   0.0165
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4665
 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):  3E-008 Pa (2.25E-010 mm Hg)
  Log Koa (Koawin est  ): 11.918
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  100 
       Octanol/air (Koa) model:  0.203 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.942 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 368.0016 E-12 cm3/molecule-sec
      Half-Life =     0.029 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    20.927 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   311.171234 E-17 cm3/molecule-sec
      Half-Life =     0.004 Days (at 7E11 mol/cm3)
      Half-Life =      5.303 Min
   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    :  1208
      Log Koc:  3.082 

 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 = 0.500 (BCF = 3.162)
       log Kow used: -3.01 (estimated)

 Volatilization from Water:
    Henry LC:  2.89E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.727E+013  hours   (1.553E+012 days)
    Half-Life from Model Lake : 4.065E+014  hours   (1.694E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       2.25e-006       0.0785       1000       
   Water     49.5            1.44e+003    1000       
   Soil      50.4            2.88e+003    1000       
   Sediment  0.0962          1.3e+004     0          
     Persistence Time: 1.17e+003 hr

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