ChemSpider 2D Image | Methyl 6-(2-furyl)-3-phenyl[1,2]oxazolo[5,4-b]pyridine-4-carboxylate | C18H12N2O4

Methyl 6-(2-furyl)-3-phenyl[1,2]oxazolo[5,4-b]pyridine-4-carboxylate

  • Molecular FormulaC18H12N2O4
  • Average mass320.299 Da
  • Monoisotopic mass320.079712 Da
  • ChemSpider ID12556696

More details:

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

6-(2-Furyl)-3-phényl[1,2]oxazolo[5,4-b]pyridine-4-carboxylate de méthyle [French] [ACD/IUPAC Name]
938022-16-3 [RN]
Isoxazolo[5,4-b]pyridine-4-carboxylic acid, 6-(2-furanyl)-3-phenyl-, methyl ester [ACD/Index Name]
Methyl 6-(2-furyl)-3-phenyl[1,2]oxazolo[5,4-b]pyridine-4-carboxylate [ACD/IUPAC Name]
methyl 6-(furan-2-yl)-3-phenyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate
Methyl-6-(2-furyl)-3-phenyl[1,2]oxazolo[5,4-b]pyridin-4-carboxylat [German] [ACD/IUPAC Name]
AB01299943-01
AGN-PC-02H03C
AKOS005167482
MCULE-8557845141
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.3±0.1 g/cm3
    Boiling Point: 527.7±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 80.2±3.0 kJ/mol
    Flash Point: 273.0±30.1 °C
    Index of Refraction: 1.621
    Molar Refractivity: 85.8±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 3.24
    ACD/LogD (pH 5.5): 3.34
    ACD/BCF (pH 5.5): 202.85
    ACD/KOC (pH 5.5): 1559.86
    ACD/LogD (pH 7.4): 3.34
    ACD/BCF (pH 7.4): 202.85
    ACD/KOC (pH 7.4): 1559.86
    Polar Surface Area: 78 Å2
    Polarizability: 34.0±0.5 10-24cm3
    Surface Tension: 53.1±3.0 dyne/cm
    Molar Volume: 244.0±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) =  3.42

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  473.82  (Adapted Stein & Brown method)
    Melting Pt (deg C):  200.37  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.77E-009  (Modified Grain method)
    Subcooled liquid VP: 1.25E-007 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):  11.09
       log Kow used: 3.42 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  329.01 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.75E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.727E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.42  (KowWin est)
  Log Kaw used:  -10.949  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.369
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8973
   Biowin2 (Non-Linear Model)     :   0.9871
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6536  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6195  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1773
   Biowin6 (MITI Non-Linear Model):   0.0401
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2877
 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):  1.67E-005 Pa (1.25E-007 mm Hg)
  Log Koa (Koawin est  ): 14.369
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.18 
       Octanol/air (Koa) model:  57.4 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.867 
       Mackay model           :  0.935 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  76.9407 E-12 cm3/molecule-sec
      Half-Life =     0.139 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.668 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.901 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.763E+005
      Log Koc:  5.576 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.998E-002  L/mol-sec
  Kb Half-Life at pH 8:     200.670  days   
  Kb Half-Life at pH 7:       5.494  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.937 (BCF = 86.55)
       log Kow used: 3.42 (estimated)

 Volatilization from Water:
    Henry LC:  2.75E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  3.81E+009  hours   (1.588E+008 days)
    Half-Life from Model Lake : 4.157E+010  hours   (1.732E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              11.34  percent
    Total biodegradation:        0.17  percent
    Total sludge adsorption:    11.17  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       2.12e-005       3.34         1000       
   Water     11.7            900          1000       
   Soil      87.6            1.8e+003     1000       
   Sediment  0.704           8.1e+003     0          
     Persistence Time: 1.83e+003 hr

    Click to predict properties on the Chemicalize site


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