ChemSpider 2D Image | ethyl 2-hydroxyquinoline-4-carboxylate | C12H11NO3

ethyl 2-hydroxyquinoline-4-carboxylate

  • Molecular FormulaC12H11NO3
  • Average mass217.221 Da
  • Monoisotopic mass217.073898 Da
  • ChemSpider ID141271

More details:

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

2-Oxo-1,2-dihydro-4-quinoléinecarboxylate d'éthyle [French] [ACD/IUPAC Name]
4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester [ACD/Index Name]
5466-27-3 [RN]
ethyl 2-hydroxyquinoline-4-carboxylate
Ethyl 2-oxo-1,2-dihydro-4-quinolinecarboxylate [ACD/IUPAC Name]
Ethyl 2-oxo-1,2-dihydroquinoline-4-carboxylate
Ethyl-2-oxo-1,2-dihydro-4-chinolincarboxylat [German] [ACD/IUPAC Name]
[5466-27-3] [RN]
2-Hydroxy-quinoline-4-carboxylic acid ethyl ester
2-Oxo-1,2-dihydro-quinoline-4-carboxylic acid ethyl ester
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AE-848/37174062 [DBID]
BAS 06103959 [DBID]
EU-0063357 [DBID]
NSC25661 [DBID]
ZINC00259380 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 421.0±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 67.5±3.0 kJ/mol
Flash Point: 208.4±28.7 °C
Index of Refraction: 1.569
Molar Refractivity: 57.1±0.3 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.34
ACD/LogD (pH 5.5): 1.27
ACD/BCF (pH 5.5): 5.47
ACD/KOC (pH 5.5): 117.37
ACD/LogD (pH 7.4): 1.27
ACD/BCF (pH 7.4): 5.46
ACD/KOC (pH 7.4): 117.33
Polar Surface Area: 55 Å2
Polarizability: 22.6±0.5 10-24cm3
Surface Tension: 46.8±3.0 dyne/cm
Molar Volume: 174.2±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) =  2.43

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  393.40  (Adapted Stein & Brown method)
    Melting Pt (deg C):  153.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.95E-007  (Modified Grain method)
    Subcooled liquid VP: 1.2E-005 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):  298.8
       log Kow used: 2.43 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1525.1 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Acrylamides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.32E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.692E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.43  (KowWin est)
  Log Kaw used:  -10.268  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.698
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0285
   Biowin2 (Non-Linear Model)     :   0.9988
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8051  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9687  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6251
   Biowin6 (MITI Non-Linear Model):   0.6329
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0688
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0016 Pa (1.2E-005 mm Hg)
  Log Koa (Koawin est  ): 12.698
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00187 
       Octanol/air (Koa) model:  1.22 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0634 
       Mackay model           :  0.13 
       Octanol/air (Koa) model:  0.99 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  52.4121 E-12 cm3/molecule-sec
      Half-Life =     0.204 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.449 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): 0.0969 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  67.76
      Log Koc:  1.831 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.954E-003  L/mol-sec
  Kb Half-Life at pH 8:      11.238  years  
  Kb Half-Life at pH 7:     112.381  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.172 (BCF = 14.85)
       log Kow used: 2.43 (estimated)

 Volatilization from Water:
    Henry LC:  1.32E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.537E+008  hours   (2.724E+007 days)
    Half-Life from Model Lake : 7.132E+009  hours   (2.972E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               2.91  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.81  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       2.6e-005        3.57         1000       
   Water     19.1            360          1000       
   Soil      80.8            720          1000       
   Sediment  0.119           3.24e+003    0          
     Persistence Time: 748 hr

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