ChemSpider 2D Image | 4-({[(4-Ethyl-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetyl}amino)butanoic acid | C22H27NO7

4-({[(4-Ethyl-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetyl}amino)butanoic acid

  • Molecular FormulaC22H27NO7
  • Average mass417.452 Da
  • Monoisotopic mass417.178741 Da
  • ChemSpider ID5445884

More details:

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

4-({[(4-Ethyl-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetyl}amino)butanoic acid [ACD/IUPAC Name]
4-({[(4-Ethyl-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetyl}amino)butansäure [German] [ACD/IUPAC Name]
Acide 4-({2-[(4-éthyl-8,8-diméthyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromén-5-yl)oxy]acétyl}amino)butanoïque [French] [ACD/IUPAC Name]
Butanoic acid, 4-[[2-[(4-ethyl-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-5-yl)oxy]acetyl]amino]- [ACD/Index Name]
4-(2-((4-ethyl-8,8-dimethyl-2-oxo-2,8,9,10-tetrahydropyrano[2,3-f]chromen-5-yl)oxy)acetamido)butanoic acid
4-[[2-[(4-ethyl-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetyl]amino]butanoic acid
4-[2-(4-Ethyl-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yloxy)-acetylamino]-butyric acid
4-[2-(4-ethyl-8,8-dimethyl-2-oxopyrano[6,5-f]chroman-5-yloxy)acetylamino]butanoic acid
904259-93-4 [RN]
AC1OFCTZ
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

    Density: 1.2±0.1 g/cm3
    Boiling Point: 713.4±60.0 °C at 760 mmHg
    Vapour Pressure: 0.0±2.4 mmHg at 25°C
    Enthalpy of Vaporization: 109.5±3.0 kJ/mol
    Flash Point: 385.2±32.9 °C
    Index of Refraction: 1.551
    Molar Refractivity: 107.2±0.3 cm3
    #H bond acceptors: 8
    #H bond donors: 2
    #Freely Rotating Bonds: 8
    #Rule of 5 Violations: 0
    ACD/LogP: 3.07
    ACD/LogD (pH 5.5): 2.04
    ACD/BCF (pH 5.5): 12.22
    ACD/KOC (pH 5.5): 110.85
    ACD/LogD (pH 7.4): 0.23
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.74
    Polar Surface Area: 111 Å2
    Polarizability: 42.5±0.5 10-24cm3
    Surface Tension: 47.1±3.0 dyne/cm
    Molar Volume: 336.0±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) =  3.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  638.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  277.41  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.16E-014  (Modified Grain method)
    Subcooled liquid VP: 7.09E-012 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):  1.634
       log Kow used: 3.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  18.307 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.78E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.899E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.71  (KowWin est)
  Log Kaw used:  -16.138  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.848
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1404
   Biowin2 (Non-Linear Model)     :   0.9996
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3240  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.9977  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8065
   Biowin6 (MITI Non-Linear Model):   0.6110
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1291
 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):  9.45E-010 Pa (7.09E-012 mm Hg)
  Log Koa (Koawin est  ): 19.848
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.17E+003 
       Octanol/air (Koa) model:  1.73E+007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 254.9158 E-12 cm3/molecule-sec
      Half-Life =     0.042 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.504 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): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  777.5
      Log Koc:  2.891 

 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: 3.71 (estimated)

 Volatilization from Water:
    Henry LC:  1.78E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  6.72E+014  hours   (2.8E+013 days)
    Half-Life from Model Lake : 7.331E+015  hours   (3.055E+014 days)

 Removal In Wastewater Treatment:
    Total removal:              18.76  percent
    Total biodegradation:        0.23  percent
    Total sludge adsorption:    18.53  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       3.23e-006       0.671        1000       
   Water     11.3            900          1000       
   Soil      87.3            1.8e+003     1000       
   Sediment  1.35            8.1e+003     0          
     Persistence Time: 1.86e+003 hr

    Click to predict properties on the Chemicalize site


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