ChemSpider 2D Image | epi-Magnolin | C23H28O7

epi-Magnolin

  • Molecular FormulaC23H28O7
  • Average mass416.464 Da
  • Monoisotopic mass416.183502 Da
  • ChemSpider ID10308032
  • defined stereocentres - 4 of 4 defined stereocentres


More details:






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

(1R,3aS,4S,6aS)-1-(3,4-Dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan [ACD/IUPAC Name]
(1R,3aS,4S,6aS)-1-(3,4-Dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan [German] [ACD/IUPAC Name]
(1R,3aS,4S,6aS)-1-(3,4-Diméthoxyphényl)-4-(3,4,5-triméthoxyphényl)tétrahydro-1H,3H-furo[3,4-c]furane [French] [ACD/IUPAC Name]
1H,3H-Furo[3,4-c]furan, 1-(3,4-dimethoxyphenyl)tetrahydro-4-(3,4,5-trimethoxyphenyl)-, (1R,3aS,4S,6aS)- [ACD/Index Name]
epi-Magnolin
(+)-epimagnolin A

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

Density: 1.2±0.1 g/cm3
Boiling Point: 536.9±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 78.3±3.0 kJ/mol
Flash Point: 215.6±30.0 °C
Index of Refraction: 1.542
Molar Refractivity: 111.2±0.3 cm3
#H bond acceptors: 7
#H bond donors: 0
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 0
ACD/LogP: 2.78
ACD/LogD (pH 5.5): 3.02
ACD/BCF (pH 5.5): 115.32
ACD/KOC (pH 5.5): 1041.20
ACD/LogD (pH 7.4): 3.02
ACD/BCF (pH 7.4): 115.32
ACD/KOC (pH 7.4): 1041.20
Polar Surface Area: 65 Å2
Polarizability: 44.1±0.5 10-24cm3
Surface Tension: 39.9±3.0 dyne/cm
Molar Volume: 353.4±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) =  2.49

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  487.36  (Adapted Stein & Brown method)
    Melting Pt (deg C):  206.69  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.8E-010  (Modified Grain method)
    Subcooled liquid VP: 5.72E-008 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):  18.24
       log Kow used: 2.49 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.36876 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.73E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.043E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.49  (KowWin est)
  Log Kaw used:  -12.952  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.442
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5141
   Biowin2 (Non-Linear Model)     :   0.8142
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9709  (months      )
   Biowin4 (Primary Survey Model) :   3.6130  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5402
   Biowin6 (MITI Non-Linear Model):   0.1596
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2417
 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):  7.63E-006 Pa (5.72E-008 mm Hg)
  Log Koa (Koawin est  ): 15.442
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.393 
       Octanol/air (Koa) model:  679 
   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 = 240.1647 E-12 cm3/molecule-sec
      Half-Life =     0.045 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.534 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  3.928E+004
      Log Koc:  4.594 

 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 = 1.214 (BCF = 16.36)
       log Kow used: 2.49 (estimated)

 Volatilization from Water:
    Henry LC:  2.73E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.377E+011  hours   (1.824E+010 days)
    Half-Life from Model Lake : 4.775E+012  hours   (1.989E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               3.07  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.97  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       3.49e-007       1.07         1000       
   Water     14.8            1.44e+003    1000       
   Soil      85.1            2.88e+003    1000       
   Sediment  0.124           1.3e+004     0          
     Persistence Time: 2.36e+003 hr




                    

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