ChemSpider 2D Image | 2-[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]-N,N-diethylacetamide | C19H25NO4

2-[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]-N,N-diethylacetamide

  • Molecular FormulaC19H25NO4
  • Average mass331.406 Da
  • Monoisotopic mass331.178345 Da
  • ChemSpider ID1684003

More details:






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

2-[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]-N,N-diethylacetamid [German] [ACD/IUPAC Name]
2-[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]-N,N-diethylacetamide [ACD/IUPAC Name]
2-[(4-Butyl-2-oxo-2H-chromén-7-yl)oxy]-N,N-diéthylacétamide [French] [ACD/IUPAC Name]
Acetamide, 2-[(4-butyl-2-oxo-2H-1-benzopyran-7-yl)oxy]-N,N-diethyl- [ACD/Index Name]
2-(4-butyl-2-keto-chromen-7-yl)oxy-N,N-diethyl-acetamide
2-(4-Butyl-2-oxo-2H-chromen-7-yloxy)-N,N-diethyl-acetamide
2-(4-butyl-2-oxochromen-7-yl)oxy-N,N-diethylacetamide
2-(4-butyl-2-oxochromen-7-yloxy)-N,N-diethylacetamide
431074-44-1 [RN]
C19H25NO4
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

MLS000111616 [DBID]
SMR000107538 [DBID]
ZINC02902357 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 509.6±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 78.0±3.0 kJ/mol
Flash Point: 262.0±30.1 °C
Index of Refraction: 1.532
Molar Refractivity: 91.9±0.3 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 3.49
ACD/LogD (pH 5.5): 3.47
ACD/BCF (pH 5.5): 256.48
ACD/KOC (pH 5.5): 1845.06
ACD/LogD (pH 7.4): 3.47
ACD/BCF (pH 7.4): 256.48
ACD/KOC (pH 7.4): 1845.06
Polar Surface Area: 56 Å2
Polarizability: 36.5±0.5 10-24cm3
Surface Tension: 41.5±3.0 dyne/cm
Molar Volume: 296.6±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) =  3.28

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  480.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  193.75  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.4E-009  (Modified Grain method)
    Subcooled liquid VP: 8.29E-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):  12.69
       log Kow used: 3.28 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.2775 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.38E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.811E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.28  (KowWin est)
  Log Kaw used:  -9.249  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.529
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2144
   Biowin2 (Non-Linear Model)     :   0.9999
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7930  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1502  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7203
   Biowin6 (MITI Non-Linear Model):   0.6541
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1422
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.11E-005 Pa (8.29E-008 mm Hg)
  Log Koa (Koawin est  ): 12.529
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.271 
       Octanol/air (Koa) model:  0.83 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.907 
       Mackay model           :  0.956 
       Octanol/air (Koa) model:  0.985 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  82.4100 E-12 cm3/molecule-sec
      Half-Life =     0.130 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.557 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
   Fraction sorbed to airborne particulates (phi): 0.932 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5899
      Log Koc:  3.771 

 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 = 1.825 (BCF = 66.81)
       log Kow used: 3.28 (estimated)

 Volatilization from Water:
    Henry LC:  1.38E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.724E+007  hours   (3.218E+006 days)
    Half-Life from Model Lake : 8.426E+008  hours   (3.511E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               8.91  percent
    Total biodegradation:        0.15  percent
    Total sludge adsorption:     8.76  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       0.00346         1.22         1000       
   Water     16.6            360          1000       
   Soil      82.9            720          1000       
   Sediment  0.475           3.24e+003    0          
     Persistence Time: 766 hr




                    

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