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Search term: MF = 'C_{20}H_{19}NO_{7}'
ChemSpider 2D Image | 2-tert-Butyl-2-methyl-5-{[5-(3-nitrophenyl)-2-furyl]methylene}-1,3-dioxane-4,6-dione | C20H19NO7

2-tert-Butyl-2-methyl-5-{[5-(3-nitrophenyl)-2-furyl]methylene}-1,3-dioxane-4,6-dione

  • Molecular FormulaC20H19NO7
  • Average mass385.367 Da
  • Monoisotopic mass385.116150 Da
  • ChemSpider ID1129697

  • Double-bond stereo - Double-bond stereo

More details:

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

1,3-Dioxane-4,6-dione, 2-(1,1-dimethylethyl)-2-methyl-5-[[5-(3-nitrophenyl)-2-furanyl]methylene]- [ACD/Index Name]
2-Methyl-2-(2-methyl-2-propanyl)-5-{[5-(3-nitrophenyl)-2-furyl]methylen}-1,3-dioxan-4,6-dion [German] [ACD/IUPAC Name]
2-Methyl-2-(2-methyl-2-propanyl)-5-{[5-(3-nitrophenyl)-2-furyl]methylene}-1,3-dioxane-4,6-dione [ACD/IUPAC Name]
2-Méthyl-2-(2-méthyl-2-propanyl)-5-{[5-(3-nitrophényl)-2-furyl]méthylène}-1,3-dioxane-4,6-dione [French] [ACD/IUPAC Name]
2-tert-Butyl-2-methyl-5-{[5-(3-nitrophenyl)-2-furyl]methylene}-1,3-dioxane-4,6-dione
2-(tert-butyl)-2-methyl-5-((5-(3-nitrophenyl)furan-2-yl)methylene)-1,3-dioxane-4,6-dione
2-tert-Butyl-2-methyl-5-[5-(3-nitro-phenyl)-furan-2-ylmethylene]-[1,3]dioxane-4,6-dione
2-tert-butyl-2-methyl-5-{[5-(3-nitrophenyl)furan-2-yl]methylidene}-1,3-dioxane-4,6-dione
355414-56-1 [RN]

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

ZINC01185285 [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: 618.1±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 91.6±3.0 kJ/mol
    Flash Point: 327.6±31.5 °C
    Index of Refraction: 1.587
    Molar Refractivity: 98.8±0.3 cm3
    #H bond acceptors: 8
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 3.03
    ACD/LogD (pH 5.5): 3.44
    ACD/BCF (pH 5.5): 241.21
    ACD/KOC (pH 5.5): 1765.74
    ACD/LogD (pH 7.4): 3.44
    ACD/BCF (pH 7.4): 241.21
    ACD/KOC (pH 7.4): 1765.74
    Polar Surface Area: 112 Å2
    Polarizability: 39.2±0.5 10-24cm3
    Surface Tension: 51.3±3.0 dyne/cm
    Molar Volume: 293.9±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) =  9.14

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  563.12  (Adapted Stein & Brown method)
    Melting Pt (deg C):  242.08  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.99E-012  (Modified Grain method)
    Subcooled liquid VP: 6.69E-010 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):  2.405e-005
       log Kow used: 9.14 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.22059 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.57E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.304E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  9.14  (KowWin est)
  Log Kaw used:  -9.979  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.119
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2395
   Biowin2 (Non-Linear Model)     :   0.4355
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0341  (months      )
   Biowin4 (Primary Survey Model) :   3.3344  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2579
   Biowin6 (MITI Non-Linear Model):   0.0111
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6671
 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):  8.92E-008 Pa (6.69E-010 mm Hg)
  Log Koa (Koawin est  ): 19.119
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  33.6 
       Octanol/air (Koa) model:  3.23E+006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  60.3469 E-12 cm3/molecule-sec
      Half-Life =     0.177 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.127 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.93E+004
      Log Koc:  4.286 

 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 = 1.879 (BCF = 75.62)
       log Kow used: 9.14 (estimated)

 Volatilization from Water:
    Henry LC:  2.57E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.472E+008  hours   (1.863E+007 days)
    Half-Life from Model Lake : 4.879E+009  hours   (2.033E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.26  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       0.00831         3.21         1000       
   Water     1.21            1.44e+003    1000       
   Soil      38.8            2.88e+003    1000       
   Sediment  60              1.3e+004     0          
     Persistence Time: 5.74e+003 hr

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