ChemSpider 2D Image | 3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl dimethylcarbamate | C21H21NO6

3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl dimethylcarbamate

  • Molecular FormulaC21H21NO6
  • Average mass383.395 Da
  • Monoisotopic mass383.136902 Da
  • ChemSpider ID1093594

More details:

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

3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl dimethylcarbamate [ACD/IUPAC Name]
3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl-dimethylcarbamat [German] [ACD/IUPAC Name]
Carbamic acid, N,N-dimethyl-, 3-(2-ethoxyphenoxy)-2-methyl-4-oxo-4H-1-benzopyran-7-yl ester [ACD/Index Name]
Diméthylcarbamate de 3-(2-éthoxyphénoxy)-2-méthyl-4-oxo-4H-chromén-7-yle [French] [ACD/IUPAC Name]
[3-(2-ethoxyphenoxy)-2-methyl-4-oxochromen-7-yl] N,N-dimethylcarbamate
[3-(2-ethoxyphenoxy)-2-methyl-4-oxochromen-7-yloxy]-N,N-dimethylcarboxamide
3-(2-ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl N,N-dimethylcarbamate
637750-75-5 [RN]
Dimethyl-carbamic acid 3-(2-ethoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-7-yl ester
MFCD03993963

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

ZINC01128946 [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: 510.4±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.3 mmHg at 25°C
    Enthalpy of Vaporization: 78.1±3.0 kJ/mol
    Flash Point: 262.5±30.1 °C
    Index of Refraction: 1.583
    Molar Refractivity: 101.8±0.3 cm3
    #H bond acceptors: 7
    #H bond donors: 0
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 3.87
    ACD/LogD (pH 5.5): 3.64
    ACD/BCF (pH 5.5): 344.42
    ACD/KOC (pH 5.5): 2278.52
    ACD/LogD (pH 7.4): 3.64
    ACD/BCF (pH 7.4): 344.42
    ACD/KOC (pH 7.4): 2278.52
    Polar Surface Area: 74 Å2
    Polarizability: 40.3±0.5 10-24cm3
    Surface Tension: 48.0±3.0 dyne/cm
    Molar Volume: 304.5±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) =  3.23

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  490.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  207.94  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.63E-010  (Modified Grain method)
    Subcooled liquid VP: 4.9E-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):  6.719
       log Kow used: 3.23 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.63748 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 :   3.16E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.227E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.23  (KowWin est)
  Log Kaw used:  -10.889  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.119
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0471
   Biowin2 (Non-Linear Model)     :   0.9924
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1083  (months      )
   Biowin4 (Primary Survey Model) :   3.6973  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3401
   Biowin6 (MITI Non-Linear Model):   0.1219
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0179
 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):  6.53E-006 Pa (4.9E-008 mm Hg)
  Log Koa (Koawin est  ): 14.119
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.459 
       Octanol/air (Koa) model:  32.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.943 
       Mackay model           :  0.973 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  88.3677 E-12 cm3/molecule-sec
      Half-Life =     0.121 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.452 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    28.437500 E-17 cm3/molecule-sec
      Half-Life =     0.040 Days (at 7E11 mol/cm3)
      Half-Life =     58.030 Min
   Fraction sorbed to airborne particulates (phi): 0.958 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  921.4
      Log Koc:  2.964 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.061E-005  L/mol-sec
  Kb Half-Life at pH 8:     717.616  years  
  Kb Half-Life at pH 7:    7176.159  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.950 (BCF = 8.904)
       log Kow used: 3.23 (estimated)

 Volatilization from Water:
    Henry LC:  3.16E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.628E+009  hours   (1.512E+008 days)
    Half-Life from Model Lake : 3.958E+010  hours   (1.649E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               8.20  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     8.05  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       4.02e-005       0.726        1000       
   Water     9.84            1.44e+003    1000       
   Soil      89.7            2.88e+003    1000       
   Sediment  0.43            1.3e+004     0          
     Persistence Time: 2.76e+003 hr

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