ChemSpider 2D Image | 1-Ethyl-2,3,4,6,7,12-hexahydro-1H-indolo[2,3-a]quinolizin-5-ium | C17H21N2

1-Ethyl-2,3,4,6,7,12-hexahydro-1H-indolo[2,3-a]quinolizin-5-ium

  • Molecular FormulaC17H21N2
  • Average mass253.361 Da
  • Monoisotopic mass253.169922 Da
  • ChemSpider ID164318

  • Charge - Charge

More details:

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

1-Ethyl-2,3,4,6,7,12-hexahydro-1H-indolo[2,3-a]chinolizin-5-ium [German] [ACD/IUPAC Name]
1-Ethyl-2,3,4,6,7,12-hexahydro-1H-indolo[2,3-a]quinolizin-5-ium [ACD/IUPAC Name]
1-Éthyl-2,3,4,6,7,12-hexahydro-1H-indolo[2,3-a]quinolizin-5-ium [French] [ACD/IUPAC Name]
1H-Indolo[2,3-a]quinolizin-5-ium, 1-ethyl-2,3,4,6,7,12-hexahydro- [ACD/Index Name]
1-ethyl-1,2,3,4,6,7-hexahydroindolo(2,3-a)quinolizinium
1H-Indolo(2,3-a)quinolizin-5-ium, 1-ethyl-2,3,4,6,7,12-hexahydro-
46962-21-4 [RN]
EHIQ

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: 2
#H bond donors: 1
#Freely Rotating Bonds: 1
#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: 19 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) =  -1.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  543.67  (Adapted Stein & Brown method)
    Melting Pt (deg C):  233.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.22E-011  (Modified Grain method)
    Subcooled liquid VP: 2.12E-009 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):  6.544e+005
       log Kow used: -1.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.038333 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.51E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.215E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.71  (KowWin est)
  Log Kaw used:  -12.575  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.865
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6816
   Biowin2 (Non-Linear Model)     :   0.4970
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5644  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4137  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0675
   Biowin6 (MITI Non-Linear Model):   0.0516
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5993
 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):  2.83E-007 Pa (2.12E-009 mm Hg)
  Log Koa (Koawin est  ): 10.865
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  10.6 
       Octanol/air (Koa) model:  0.018 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.997 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  0.59 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 230.2691 E-12 cm3/molecule-sec
      Half-Life =     0.046 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.557 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.089E+005
      Log Koc:  5.612 

 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: -1.71 (estimated)

 Volatilization from Water:
    Henry LC:  6.51E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.432E+011  hours   (5.965E+009 days)
    Half-Life from Model Lake : 1.562E+012  hours   (6.507E+010 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       5.91e-005       1.11         1000       
   Water     46.5            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0892          8.1e+003     0          
     Persistence Time: 972 hr

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