ChemSpider 2D Image | 2-Ethoxy-5-iodonicotinic acid | C8H8INO3

2-Ethoxy-5-iodonicotinic acid

  • Molecular FormulaC8H8INO3
  • Average mass293.059 Da
  • Monoisotopic mass292.954865 Da
  • ChemSpider ID11522491

More details:

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

2-Ethoxy-5-iodnicotinsäure [German] [ACD/IUPAC Name]
2-Ethoxy-5-iodo-3-pyridinecarboxylic acid
2-Ethoxy-5-iodonicotinic acid [ACD/IUPAC Name]
2-Ethoxy-5-iodopyridine-3-carboxylic acid
335078-07-4 [RN]
3-Pyridinecarboxylic acid, 2-ethoxy-5-iodo- [ACD/Index Name]
Acide 2-éthoxy-5-iodonicotinique [French] [ACD/IUPAC Name]
T6NJ BO2 CVQ EI [WLN]
[335078-07-4] [RN]
2-ethoxy-5-iodonicotinicacid
More...

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

Density: 1.9±0.1 g/cm3
Boiling Point: 373.2±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 65.5±3.0 kJ/mol
Flash Point: 179.5±27.9 °C
Index of Refraction: 1.621
Molar Refractivity: 55.5±0.3 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.44
ACD/LogD (pH 5.5): -0.06
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.03
ACD/LogD (pH 7.4): -0.90
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 59 Å2
Polarizability: 22.0±0.5 10-24cm3
Surface Tension: 58.1±3.0 dyne/cm
Molar Volume: 157.8±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) =  2.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  358.57  (Adapted Stein & Brown method)
    Melting Pt (deg C):  130.70  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.22E-006  (Modified Grain method)
    Subcooled liquid VP: 8.26E-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):  91.72
       log Kow used: 2.54 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  349.41 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.36E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.035E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.54  (KowWin est)
  Log Kaw used:  -9.016  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.556
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0036
   Biowin2 (Non-Linear Model)     :   0.0003
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3222  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3640  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0612
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.6763
 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):  0.011 Pa (8.26E-005 mm Hg)
  Log Koa (Koawin est  ): 11.556
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000272 
       Octanol/air (Koa) model:  0.0883 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00974 
       Mackay model           :  0.0213 
       Octanol/air (Koa) model:  0.876 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   6.7510 E-12 cm3/molecule-sec
      Half-Life =     1.584 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.012 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0155 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  31.46
      Log Koc:  1.498 

 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: 2.54 (estimated)

 Volatilization from Water:
    Henry LC:  2.36E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.247E+007  hours   (1.77E+006 days)
    Half-Life from Model Lake : 4.633E+008  hours   (1.93E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               3.21  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     3.11  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       0.000196        38           1000       
   Water     15.7            900          1000       
   Soil      84.2            1.8e+003     1000       
   Sediment  0.138           8.1e+003     0          
     Persistence Time: 1.66e+003 hr

Click to predict properties on the Chemicalize site


Advertisement