ChemSpider 2D Image | 4-Methoxy-9-methyl-6,7,8,9-tetrahydro[1,3]dioxolo[4,5-h]isoquinolin-8-ium | C12H16NO3

4-Methoxy-9-methyl-6,7,8,9-tetrahydro[1,3]dioxolo[4,5-h]isoquinolin-8-ium

  • Molecular FormulaC12H16NO3
  • Average mass222.260 Da
  • Monoisotopic mass222.112473 Da
  • ChemSpider ID4052936

  • Charge - Charge

More details:

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

1,3-Dioxolo[4,5-h]isoquinolinium, 6,7,8,9-tetrahydro-4-methoxy-9-methyl- [ACD/Index Name]
4-Methoxy-9-methyl-6,7,8,9-tetrahydro[1,3]dioxolo[4,5-h]isochinolin-8-ium [German] [ACD/IUPAC Name]
4-Méthoxy-9-méthyl-6,7,8,9-tétrahydro[1,3]dioxolo[4,5-h]isoquinoléin-8-ium [French] [ACD/IUPAC Name]
4-Methoxy-9-methyl-6,7,8,9-tetrahydro[1,3]dioxolo[4,5-h]isoquinolin-8-ium [ACD/IUPAC Name]

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

Density:
Boiling Point: 328.5±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 57.1±3.0 kJ/mol
Flash Point: 131.4±17.3 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 1.93
ACD/LogD (pH 5.5): -1.05
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 0.53
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 13.20
Polar Surface Area: 44 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) =  2.31

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  336.01  (Adapted Stein & Brown method)
    Melting Pt (deg C):  123.24  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.98E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000283 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):  3691
       log Kow used: 2.31 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  239.31 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.96E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.351E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.31  (KowWin est)
  Log Kaw used:  -8.613  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.923
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2464
   Biowin2 (Non-Linear Model)     :   0.9998
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4854  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7346  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6559
   Biowin6 (MITI Non-Linear Model):   0.6437
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9641
 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):  0.0377 Pa (0.000283 mm Hg)
  Log Koa (Koawin est  ): 10.923
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.95E-005 
       Octanol/air (Koa) model:  0.0206 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00286 
       Mackay model           :  0.00632 
       Octanol/air (Koa) model:  0.622 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 296.0595 E-12 cm3/molecule-sec
      Half-Life =     0.036 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.012 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00459 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1742
      Log Koc:  3.241 

 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 = 1.077 (BCF = 11.94)
       log Kow used: 2.31 (estimated)

 Volatilization from Water:
    Henry LC:  5.96E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.461E+007  hours   (6.088E+005 days)
    Half-Life from Model Lake : 1.594E+008  hours   (6.642E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.66  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.56  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       0.000513        0.867        1000       
   Water     18.3            900          1000       
   Soil      81.6            1.8e+003     1000       
   Sediment  0.108           8.1e+003     0          
     Persistence Time: 1.56e+003 hr

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