ChemSpider 2D Image | (3aS,4R,9bR)-8-(Ethoxycarbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylate | C16H16NO4

(3aS,4R,9bR)-8-(Ethoxycarbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylate

  • Molecular FormulaC16H16NO4
  • Average mass286.303 Da
  • Monoisotopic mass286.108490 Da
  • ChemSpider ID5435923

  • Charge - Charge

    defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(3aS,4R,9bR)-8-(Ethoxycarbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]chinolin-4-carboxylat [German] [ACD/IUPAC Name]
(3aS,4R,9bR)-8-(Éthoxycarbonyl)-3a,4,5,9b-tétrahydro-3H-cyclopenta[c]quinoléine-4-carboxylate [French] [ACD/IUPAC Name]
(3aS,4R,9bR)-8-(Ethoxycarbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylate [ACD/IUPAC Name]
3H-Cyclopenta[c]quinoline-4,8-dicarboxylic acid, 3a,4,5,9b-tetrahydro-, 8-ethyl ester, ion(1-), (3aS,4R,9bR)- [ACD/Index Name]

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

ZINC04058448 [DBID]

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

Density:
Boiling Point: 483.9±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 78.9±3.0 kJ/mol
Flash Point: 246.5±28.7 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.99
ACD/LogD (pH 5.5): 0.91
ACD/BCF (pH 5.5): 1.28
ACD/KOC (pH 5.5): 15.72
ACD/LogD (pH 7.4): -0.82
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 78 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) =  3.11

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  433.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  181.31  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.04E-008  (Modified Grain method)
    Subcooled liquid VP: 1.29E-006 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):  79.99
       log Kow used: 3.11 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  67.536 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.11E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.437E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.11  (KowWin est)
  Log Kaw used:  -9.896  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.006
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6786
   Biowin2 (Non-Linear Model)     :   0.9106
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8593  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8708  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3463
   Biowin6 (MITI Non-Linear Model):   0.0905
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3075
 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):  0.000172 Pa (1.29E-006 mm Hg)
  Log Koa (Koawin est  ): 13.006
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0174 
       Octanol/air (Koa) model:  2.49 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.387 
       Mackay model           :  0.583 
       Octanol/air (Koa) model:  0.995 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  96.3926 E-12 cm3/molecule-sec
      Half-Life =     0.111 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.332 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    20.000000 E-17 cm3/molecule-sec
      Half-Life =     0.057 Days (at 7E11 mol/cm3)
      Half-Life =      1.375 Hrs
   Fraction sorbed to airborne particulates (phi): 0.485 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  109.5
      Log Koc:  2.040 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.710E-003  L/mol-sec
  Kb Half-Life at pH 8:      12.844  years  
  Kb Half-Life at pH 7:     128.438  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 3.11 (estimated)

 Volatilization from Water:
    Henry LC:  3.11E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.191E+008  hours   (1.33E+007 days)
    Half-Life from Model Lake : 3.481E+009  hours   (1.45E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               6.74  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     6.61  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       0.0001          0.907        1000       
   Water     16.7            360          1000       
   Soil      83              720          1000       
   Sediment  0.343           3.24e+003    0          
     Persistence Time: 777 hr

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