ChemSpider 2D Image | 2-(2-Furyl)-4-oxo-4H-chromen-3-yl 2-methylbenzoate | C21H14O5

2-(2-Furyl)-4-oxo-4H-chromen-3-yl 2-methylbenzoate

  • Molecular FormulaC21H14O5
  • Average mass346.333 Da
  • Monoisotopic mass346.084137 Da
  • ChemSpider ID1345097

More details:

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

2-(2-Furyl)-4-oxo-4H-chromen-3-yl 2-methylbenzoate [ACD/IUPAC Name]
2-(2-Furyl)-4-oxo-4H-chromen-3-yl-2-methylbenzoat [German] [ACD/IUPAC Name]
2-Méthylbenzoate de 2-(2-furyl)-4-oxo-4H-chromén-3-yle [French] [ACD/IUPAC Name]
Benzoic acid, 2-methyl-, 2-(2-furanyl)-4-oxo-4H-1-benzopyran-3-yl ester [ACD/Index Name]
2-(2-furyl)-4-oxochromen-3-yl 2-methylbenzoate
2-(furan-2-yl)-4-oxo-4H-chromen-3-yl 2-methylbenzoate

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

ZINC01972146 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 493.4±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 76.1±3.0 kJ/mol
Flash Point: 252.2±28.7 °C
Index of Refraction: 1.654
Molar Refractivity: 92.9±0.4 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 4.02
ACD/LogD (pH 5.5): 4.36
ACD/BCF (pH 5.5): 1208.95
ACD/KOC (pH 5.5): 5597.40
ACD/LogD (pH 7.4): 4.36
ACD/BCF (pH 7.4): 1208.95
ACD/KOC (pH 7.4): 5597.40
Polar Surface Area: 66 Å2
Polarizability: 36.8±0.5 10-24cm3
Surface Tension: 59.9±5.0 dyne/cm
Molar Volume: 253.4±5.0 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) =  4.48

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  472.24  (Adapted Stein & Brown method)
    Melting Pt (deg C):  199.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.97E-009  (Modified Grain method)
    Subcooled liquid VP: 1.37E-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):  0.979
       log Kow used: 4.48 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.50777 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Ketones
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.05E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.170E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.48  (KowWin est)
  Log Kaw used:  -7.367  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.847
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9503
   Biowin2 (Non-Linear Model)     :   0.9895
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4186  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5634  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4703
   Biowin6 (MITI Non-Linear Model):   0.2241
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6274
 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):  1.83E-005 Pa (1.37E-007 mm Hg)
  Log Koa (Koawin est  ): 11.847
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.164 
       Octanol/air (Koa) model:  0.173 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.856 
       Mackay model           :  0.929 
       Octanol/air (Koa) model:  0.932 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 100.9554 E-12 cm3/molecule-sec
      Half-Life =     0.106 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.271 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    10.500000 E-17 cm3/molecule-sec
      Half-Life =     0.109 Days (at 7E11 mol/cm3)
      Half-Life =      2.619 Hrs
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.893 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.409E+004
      Log Koc:  4.149 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.898E-002  L/mol-sec
  Kb Half-Life at pH 8:     163.788  days   
  Kb Half-Life at pH 7:       4.484  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.907 (BCF = 80.78)
       log Kow used: 4.48 (estimated)

 Volatilization from Water:
    Henry LC:  1.05E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.038E+006  hours   (4.324E+004 days)
    Half-Life from Model Lake : 1.132E+007  hours   (4.717E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              54.97  percent
    Total biodegradation:        0.51  percent
    Total sludge adsorption:    54.46  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       0.0282          1.29         1000       
   Water     13              900          1000       
   Soil      77.7            1.8e+003     1000       
   Sediment  9.3             8.1e+003     0          
     Persistence Time: 1.44e+003 hr

Click to predict properties on the Chemicalize site


Advertisement