ChemSpider 2D Image | pentaprenylated p-quinol | C31H46O2

pentaprenylated p-quinol

  • Molecular FormulaC31H46O2
  • Average mass450.696 Da
  • Monoisotopic mass450.349792 Da
  • ChemSpider ID4510232
  • Double-bond stereo - Double-bond stereo


More details:






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

1,4-Benzenediol, 2-[(2E,6E,10E,14E)-3,7,11,15,19-pentamethyl-2,6,10,14,18-eicosapentaen-1-yl]- [ACD/Index Name]
2-[(2E,6E,10E,14E)-3,7,11,15,19-Pentamethyl-2,6,10,14,18-icosapentaen-1-yl]-1,4-benzenediol [ACD/IUPAC Name]
2-[(2E,6E,10E,14E)-3,7,11,15,19-Pentaméthyl-2,6,10,14,18-icosapentaén-1-yl]-1,4-benzènediol [French] [ACD/IUPAC Name]
2-[(2E,6E,10E,14E)-3,7,11,15,19-Pentamethyl-2,6,10,14,18-icosapentaen-1-yl]-1,4-benzoldiol [German] [ACD/IUPAC Name]
pentaprenylated p-quinol

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

NSC693183 [DBID]

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

Density: 1.0±0.1 g/cm3
Boiling Point: 586.0±38.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 90.8±3.0 kJ/mol
Flash Point: 237.0±21.4 °C
Index of Refraction: 1.538
Molar Refractivity: 145.6±0.3 cm3
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 14
#Rule of 5 Violations: 1
ACD/LogP: 10.88
ACD/LogD (pH 5.5): 9.57
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 3828900.50
ACD/LogD (pH 7.4): 9.57
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 3825459.00
Polar Surface Area: 40 Å2
Polarizability: 57.7±0.5 10-24cm3
Surface Tension: 36.6±3.0 dyne/cm
Molar Volume: 465.8±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) =  12.57

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  548.30  (Adapted Stein & Brown method)
    Melting Pt (deg C):  229.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.38E-013  (Modified Grain method)
    Subcooled liquid VP: 2.16E-011 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):  1.028e-007
       log Kow used: 12.57 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.1085e-005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Phenols
       Quinone/Hydroquinone

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.97E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.961E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  12.57  (KowWin est)
  Log Kaw used:  -5.545  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.115
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8193
   Biowin2 (Non-Linear Model)     :   0.2695
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2411  (months      )
   Biowin4 (Primary Survey Model) :   3.2083  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1026
   Biowin6 (MITI Non-Linear Model):   0.0038
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0477
 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):  2.88E-009 Pa (2.16E-011 mm Hg)
  Log Koa (Koawin est  ): 18.115
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.04E+003 
       Octanol/air (Koa) model:  3.2E+005 
   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 = 502.7317 E-12 cm3/molecule-sec
      Half-Life =     0.021 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    15.319 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   215.000000 E-17 cm3/molecule-sec
      Half-Life =     0.005 Days (at 7E11 mol/cm3)
      Half-Life =      7.676 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    :  8.996E+008
      Log Koc:  8.954 

 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: 12.57 (estimated)

 Volatilization from Water:
    Henry LC:  6.97E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.784E+004  hours   (743.1 days)
    Half-Life from Model Lake : 1.947E+005  hours   (8114 days)

 Removal In Wastewater Treatment:
    Total removal:              94.04  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       0.00104         0.102        1000       
   Water     1.39            1.44e+003    1000       
   Soil      29.7            2.88e+003    1000       
   Sediment  68.9            1.3e+004     0          
     Persistence Time: 4.68e+003 hr




                    

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