ChemSpider 2D Image | Butyl {[3-(4-methoxyphenoxy)-4-oxo-4H-chromen-7-yl]oxy}acetate | C22H22O7

Butyl {[3-(4-methoxyphenoxy)-4-oxo-4H-chromen-7-yl]oxy}acetate

  • Molecular FormulaC22H22O7
  • Average mass398.406 Da
  • Monoisotopic mass398.136566 Da
  • ChemSpider ID1273222

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

{[3-(4-Méthoxyphénoxy)-4-oxo-4H-chromén-7-yl]oxy}acétate de butyle [French] [ACD/IUPAC Name]
Acetic acid, 2-[[3-(4-methoxyphenoxy)-4-oxo-4H-1-benzopyran-7-yl]oxy]-, butyl ester [ACD/Index Name]
Butyl {[3-(4-methoxyphenoxy)-4-oxo-4H-chromen-7-yl]oxy}acetate [ACD/IUPAC Name]
Butyl-{[3-(4-methoxyphenoxy)-4-oxo-4H-chromen-7-yl]oxy}acetat [German] [ACD/IUPAC Name]
329225-49-2 [RN]
AB01287547-01
AC1LTJJF
AKOS001638553
butyl 2-((3-(4-methoxyphenoxy)-4-oxo-4H-chromen-7-yl)oxy)acetate
butyl 2-[3-(4-methoxyphenoxy)-4-oxochromen-7-yl]oxyacetate
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AF-399/15287008 [DBID]
ZINC01770113 [DBID]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 526.7±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 80.1±3.0 kJ/mol
    Flash Point: 229.0±30.2 °C
    Index of Refraction: 1.569
    Molar Refractivity: 104.4±0.3 cm3
    #H bond acceptors: 7
    #H bond donors: 0
    #Freely Rotating Bonds: 10
    #Rule of 5 Violations: 0
    ACD/LogP: 4.69
    ACD/LogD (pH 5.5): 3.49
    ACD/BCF (pH 5.5): 266.07
    ACD/KOC (pH 5.5): 1894.15
    ACD/LogD (pH 7.4): 3.49
    ACD/BCF (pH 7.4): 266.07
    ACD/KOC (pH 7.4): 1894.15
    Polar Surface Area: 80 Å2
    Polarizability: 41.4±0.5 10-24cm3
    Surface Tension: 48.1±3.0 dyne/cm
    Molar Volume: 318.6±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) =  4.22

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  503.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  214.19  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.18E-010  (Modified Grain method)
    Subcooled liquid VP: 2.25E-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):  0.7838
       log Kow used: 4.22 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.055324 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 :   2.71E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.458E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.22  (KowWin est)
  Log Kaw used:  -8.955  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.175
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.3750
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5023  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.0572  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0314
   Biowin6 (MITI Non-Linear Model):   0.9021
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2137
 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):  3E-006 Pa (2.25E-008 mm Hg)
  Log Koa (Koawin est  ): 13.175
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1 
       Octanol/air (Koa) model:  3.67 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.973 
       Mackay model           :  0.988 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 237.5780 E-12 cm3/molecule-sec
      Half-Life =     0.045 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.540 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     4.375000 E-17 cm3/molecule-sec
      Half-Life =     0.262 Days (at 7E11 mol/cm3)
      Half-Life =      6.287 Hrs
   Fraction sorbed to airborne particulates (phi): 0.98 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.898E+004
      Log Koc:  4.278 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.569E+000  L/mol-sec
  Kb Half-Life at pH 8:       2.248  days   
  Kb Half-Life at pH 7:      22.479  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.707 (BCF = 50.98)
       log Kow used: 4.22 (estimated)

 Volatilization from Water:
    Henry LC:  2.71E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.312E+007  hours   (1.797E+006 days)
    Half-Life from Model Lake : 4.704E+008  hours   (1.96E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              40.99  percent
    Total biodegradation:        0.41  percent
    Total sludge adsorption:    40.58  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       0.00839         0.922        1000       
   Water     11.9            900          1000       
   Soil      83.4            1.8e+003     1000       
   Sediment  4.68            8.1e+003     0          
     Persistence Time: 1.67e+003 hr

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