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ChemSpider 2D Image | 5-Methyl-4-{[(2-oxo-4-propyl-2H-chromen-7-yl)oxy]methyl}-2-furoic acid | C19H18O6

5-Methyl-4-{[(2-oxo-4-propyl-2H-chromen-7-yl)oxy]methyl}-2-furoic acid

  • Molecular FormulaC19H18O6
  • Average mass342.343 Da
  • Monoisotopic mass342.110352 Da
  • ChemSpider ID707463

More details:






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

2-Furancarboxylic acid, 5-methyl-4-[[(2-oxo-4-propyl-2H-1-benzopyran-7-yl)oxy]methyl]- [ACD/Index Name]
5-Methyl-4-{[(2-oxo-4-propyl-2H-chromen-7-yl)oxy]methyl}-2-furoesäure [German] [ACD/IUPAC Name]
5-Methyl-4-{[(2-oxo-4-propyl-2H-chromen-7-yl)oxy]methyl}-2-furoic acid [ACD/IUPAC Name]
Acide 5-méthyl-4-{[(2-oxo-4-propyl-2H-chromén-7-yl)oxy]méthyl}-2-furoïque [French] [ACD/IUPAC Name]
376380-85-7 [RN]
5-Methyl-4-(2-oxo-4-propyl-2H-chromen-7-yloxymethyl)-furan-2-carboxylic acid
5-METHYL-4-[(2-OXO-4-PROPYLCHROMEN-7-YL)OXYMETHYL]FURAN-2-CARBOXYLIC ACID
5-methyl-4-[(2-oxo-4-propylchromen-7-yloxy)methyl]furan-2-carboxylic acid
5-methyl-4-{[(2-oxo-4-propyl-2H-chromen-7-yl)oxy]methyl}furan-2-carboxylic acid
5-METHYL-4-{[(2-OXO-4-PROPYLCHROMEN-7-YL)OXY]METHYL}FURAN-2-CARBOXYLIC ACID
More...

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

EU-0046926 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 557.2±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 88.3±3.0 kJ/mol
Flash Point: 290.8±30.1 °C
Index of Refraction: 1.585
Molar Refractivity: 88.9±0.3 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 3.96
ACD/LogD (pH 5.5): 2.17
ACD/BCF (pH 5.5): 8.23
ACD/KOC (pH 5.5): 39.60
ACD/LogD (pH 7.4): 1.18
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 4.05
Polar Surface Area: 86 Å2
Polarizability: 35.3±0.5 10-24cm3
Surface Tension: 50.8±3.0 dyne/cm
Molar Volume: 265.5±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) =  4.38

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  513.64  (Adapted Stein & Brown method)
    Melting Pt (deg C):  218.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.05E-010  (Modified Grain method)
    Subcooled liquid VP: 1.24E-008 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):  1.248
       log Kow used: 4.38 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.26001 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.03E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.790E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.38  (KowWin est)
  Log Kaw used:  -10.081  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.461
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1222
   Biowin2 (Non-Linear Model)     :   0.9994
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5377  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5991  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7336
   Biowin6 (MITI Non-Linear Model):   0.6050
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5896
 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):  1.65E-006 Pa (1.24E-008 mm Hg)
  Log Koa (Koawin est  ): 14.461
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.81 
       Octanol/air (Koa) model:  71 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.985 
       Mackay model           :  0.993 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  93.7394 E-12 cm3/molecule-sec
      Half-Life =     0.114 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.369 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    13.650000 E-17 cm3/molecule-sec
      Half-Life =     0.084 Days (at 7E11 mol/cm3)
      Half-Life =      2.015 Hrs
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.989 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1935
      Log Koc:  3.287 

 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: 4.38 (estimated)

 Volatilization from Water:
    Henry LC:  2.03E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.336E+008  hours   (2.224E+007 days)
    Half-Life from Model Lake : 5.822E+009  hours   (2.426E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              49.60  percent
    Total biodegradation:        0.47  percent
    Total sludge adsorption:    49.12  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       0.00143         1.16         1000       
   Water     10.5            900          1000       
   Soil      83.6            1.8e+003     1000       
   Sediment  5.96            8.1e+003     0          
     Persistence Time: 1.92e+003 hr




                    

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