ChemSpider 2D Image | E-Mix D | C27H46O2

E-Mix D

  • Molecular FormulaC27H46O2
  • Average mass402.653 Da
  • Monoisotopic mass402.349792 Da
  • ChemSpider ID83144

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

Featured data source
The Merck Index Online

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

(+)-d-Tocopherol
(+)-δ-Tocopherol
(2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
(2R)-2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol [ACD/IUPAC Name]
(2R)-2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol [German] [ACD/IUPAC Name]
(2R)-2,8-Diméthyl-2-[(4R,8R)-4,8,12-triméthyltridécyl]-6-chromanol [French] [ACD/IUPAC Name]
(2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-ol
(2R,4'R,8'R)-d-Tocopherol
(R,R,R)-d-Tocopherol
?-Tocopherol
More...

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

47784_SUPELCO [DBID]
bmse000547 [DBID]
C14151 [DBID]
CHEBI:23607 [DBID]
T2028_SIGMA [DBID]
UNII-R0ZB2556P8 [DBID]
ZINC04215541 [DBID]

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

Density: 0.9±0.1 g/cm3
Boiling Point: 504.3±39.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 80.3±3.0 kJ/mol
Flash Point: 200.1±21.3 °C
Index of Refraction: 1.495
Molar Refractivity: 125.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 12
#Rule of 5 Violations: 1
ACD/LogP: 10.98
ACD/LogD (pH 5.5): 9.49
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 3464445.75
ACD/LogD (pH 7.4): 9.49
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 3462730.50
Polar Surface Area: 29 Å2
Polarizability: 49.7±0.5 10-24cm3
Surface Tension: 35.2±3.0 dyne/cm
Molar Volume: 430.2±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) =  11.08

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  455.67  (Adapted Stein & Brown method)
    Melting Pt (deg C):  182.71  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.73E-008  (Modified Grain method)
    MP  (exp database):  < 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  3.835e-006
       log Kow used: 11.08 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.9634e-005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.92E-006  atm-m3/mole
   Group Method:   6.89E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  7.916E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  11.08  (KowWin est)
  Log Kaw used:  -3.923  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.003
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7290
   Biowin2 (Non-Linear Model)     :   0.4697
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9458  (months      )
   Biowin4 (Primary Survey Model) :   3.0931  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1580
   Biowin6 (MITI Non-Linear Model):   0.0714
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7053
 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):  7.64E-006 Pa (5.73E-008 mm Hg)
  Log Koa (Koawin est  ): 15.003
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.393 
       Octanol/air (Koa) model:  247 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.934 
       Mackay model           :  0.969 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 217.1803 E-12 cm3/molecule-sec
      Half-Life =     0.049 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.591 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.952 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.8E+007
      Log Koc:  7.255 

 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: 11.08 (estimated)

 Volatilization from Water:
    Henry LC:  6.89E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       19.1  hours
    Half-Life from Model Lake :      376.6  hours   (15.69 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       0.0117          1.18         1000       
   Water     1.39            1.44e+003    1000       
   Soil      29.9            2.88e+003    1000       
   Sediment  68.7            1.3e+004     0          
     Persistence Time: 4.7e+003 hr

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