ChemSpider 2D Image | NOGALAVIKETONE | C21H14O7

NOGALAVIKETONE

  • Molecular FormulaC21H14O7
  • Average mass378.332 Da
  • Monoisotopic mass378.073944 Da
  • ChemSpider ID4451078

More details:

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

1-Naphthacenecarboxylic acid, 3,4,6,11-tetrahydro-5,7-dihydroxy-2-methyl-4,6,11-trioxo-, methyl ester [ACD/Index Name]
5,7-Dihydroxy-2-méthyl-4,6,11-trioxo-3,4,6,11-tétrahydro-1-tétracènecarboxylate de méthyle [French] [ACD/IUPAC Name]
Methyl 5,7-dihydroxy-2-methyl-4,6,11-trioxo-3,4,6,11-tetrahydro-1-tetracenecarboxylate [ACD/IUPAC Name]
METHYL 5,7-DIHYDROXY-2-METHYL-4,6,11-TRIOXO-3,4,6,11-TETRAHYDROTETRACENE-1-CARBOXYLATE
Methyl-5,7-dihydroxy-2-methyl-4,6,11-trioxo-3,4,6,11-tetrahydro-1-tetracencarboxylat [German] [ACD/IUPAC Name]
NOGALAVIKETONE
NGV

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

Density: 1.5±0.1 g/cm3
Boiling Point: 676.8±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.2 mmHg at 25°C
Enthalpy of Vaporization: 102.9±3.0 kJ/mol
Flash Point: 246.4±25.0 °C
Index of Refraction: 1.695
Molar Refractivity: 94.6±0.3 cm3
#H bond acceptors: 7
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 1
ACD/LogP: 6.45
ACD/LogD (pH 5.5): 2.74
ACD/BCF (pH 5.5): 24.84
ACD/KOC (pH 5.5): 100.51
ACD/LogD (pH 7.4): 0.72
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 118 Å2
Polarizability: 37.5±0.5 10-24cm3
Surface Tension: 74.7±3.0 dyne/cm
Molar Volume: 246.1±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) =  5.25

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  579.31  (Adapted Stein & Brown method)
    Melting Pt (deg C):  249.65  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.19E-015  (Modified Grain method)
    Subcooled liquid VP: 2.54E-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):  0.04031
       log Kow used: 5.25 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  117.65 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Phenols
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.23E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.135E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.25  (KowWin est)
  Log Kaw used:  -14.594  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.844
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9937
   Biowin2 (Non-Linear Model)     :   0.8979
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5486  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5436  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4654
   Biowin6 (MITI Non-Linear Model):   0.1522
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6672
 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):  3.39E-010 Pa (2.54E-012 mm Hg)
  Log Koa (Koawin est  ): 19.844
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.86E+003 
       Octanol/air (Koa) model:  1.71E+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 =  63.6146 E-12 cm3/molecule-sec
      Half-Life =     0.168 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.018 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    88.724998 E-17 cm3/molecule-sec
      Half-Life =     0.013 Days (at 7E11 mol/cm3)
      Half-Life =     18.599 Min
   Reaction With Nitrate Radicals May Be Important!
   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    :  7525
      Log Koc:  3.877 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.069E-003  L/mol-sec
  Kb Half-Life at pH 8:      10.614  years  
  Kb Half-Life at pH 7:     106.143  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.503 (BCF = 318.4)
       log Kow used: 5.25 (estimated)

 Volatilization from Water:
    Henry LC:  6.23E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.828E+013  hours   (7.617E+011 days)
    Half-Life from Model Lake : 1.994E+014  hours   (8.309E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              84.19  percent
    Total biodegradation:        0.72  percent
    Total sludge adsorption:    83.47  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       0.000198        0.288        1000       
   Water     6.89            900          1000       
   Soil      66.3            1.8e+003     1000       
   Sediment  26.8            8.1e+003     0          
     Persistence Time: 2.44e+003 hr

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