ChemSpider 2D Image | Dimethyl 4-hydroxy-4-methyl-6-oxo-2-phenyl-1,3-cyclohexanedicarboxylate | C17H20O6

Dimethyl 4-hydroxy-4-methyl-6-oxo-2-phenyl-1,3-cyclohexanedicarboxylate

  • Molecular FormulaC17H20O6
  • Average mass320.337 Da
  • Monoisotopic mass320.125977 Da
  • ChemSpider ID2138573

More details:






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

1,3-Cyclohexanedicarboxylic acid, 4-hydroxy-4-methyl-6-oxo-2-phenyl-, dimethyl ester [ACD/Index Name]
4-Hydroxy-4-méthyl-6-oxo-2-phényl-1,3-cyclohexanedicarboxylate de diméthyle [French] [ACD/IUPAC Name]
Dimethyl 4-hydroxy-4-methyl-6-oxo-2-phenyl-1,3-cyclohexanedicarboxylate [ACD/IUPAC Name]
Dimethyl-4-hydroxy-4-methyl-6-oxo-2-phenyl-1,3-cyclohexandicarboxylat [German] [ACD/IUPAC Name]
64681-98-7 [RN]
dimethyl 4-hydroxy-4-methyl-6-oxo-2-phenylcyclohexane-1,3-dicarboxylate
methyl 2-hydroxy-5-(methoxycarbonyl)-2-methyl-4-oxo-6-phenylcyclohexanecarboxylate

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

A0816/0038241 [DBID]
BAS 00669158 [DBID]
TimTec1_005594 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 461.4±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 76.1±3.0 kJ/mol
Flash Point: 164.4±22.2 °C
Index of Refraction: 1.536
Molar Refractivity: 80.3±0.3 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.85
ACD/LogD (pH 5.5): 1.83
ACD/BCF (pH 5.5): 14.52
ACD/KOC (pH 5.5): 236.22
ACD/LogD (pH 7.4): 1.83
ACD/BCF (pH 7.4): 14.40
ACD/KOC (pH 7.4): 234.27
Polar Surface Area: 90 Å2
Polarizability: 31.9±0.5 10-24cm3
Surface Tension: 47.9±3.0 dyne/cm
Molar Volume: 257.8±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) =  0.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  405.68  (Adapted Stein & Brown method)
    Melting Pt (deg C):  130.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.12E-008  (Modified Grain method)
    Subcooled liquid VP: 1.26E-007 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):  9097
       log Kow used: 0.61 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  18567 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.14E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.190E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.61  (KowWin est)
  Log Kaw used:  -13.332  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.942
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9491
   Biowin2 (Non-Linear Model)     :   0.9989
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4842  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6042  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7091
   Biowin6 (MITI Non-Linear Model):   0.5748
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1665
 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):  1.68E-005 Pa (1.26E-007 mm Hg)
  Log Koa (Koawin est  ): 13.942
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.179 
       Octanol/air (Koa) model:  21.5 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.866 
       Mackay model           :  0.935 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  21.0518 E-12 cm3/molecule-sec
      Half-Life =     0.508 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.097 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.9 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.453E-005  L/mol-sec
  Kb Half-Life at pH 8:     636.074  years  
  Kb Half-Life at pH 7:    6360.744  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.61 (estimated)

 Volatilization from Water:
    Henry LC:  1.14E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.192E+011  hours   (3.83E+010 days)
    Half-Life from Model Lake : 1.003E+013  hours   (4.178E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       1.29e-007       12.2         1000       
   Water     43.8            900          1000       
   Soil      56.1            1.8e+003     1000       
   Sediment  0.0875          8.1e+003     0          
     Persistence Time: 1.01e+003 hr




                    

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