ChemSpider 2D Image | (3aR,5R,5aS,8aS,8bR)-5-{[(4-Butoxybenzyl)oxy]methyl}-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran | C23H34O7

(3aR,5R,5aS,8aS,8bR)-5-{[(4-Butoxybenzyl)oxy]methyl}-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran

  • Molecular FormulaC23H34O7
  • Average mass422.512 Da
  • Monoisotopic mass422.230438 Da
  • ChemSpider ID5430458
  • defined stereocentres - 5 of 5 defined stereocentres


More details:






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

(3aR,5R,5aS,8aS,8bR)-5-{[(4-Butoxybenzyl)oxy]methyl}-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran [ACD/IUPAC Name]
(3aR,5R,5aS,8aS,8bR)-5-{[(4-Butoxybenzyl)oxy]methyl}-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran [German] [ACD/IUPAC Name]
(3aR,5R,5aS,8aS,8bR)-5-{[(4-Butoxybenzyl)oxy]méthyl}-2,2,7,7-tétraméthyltétrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyrane [French] [ACD/IUPAC Name]
(3aR,5R,5aS,8aS,8bR)-5-[(4-butoxyphenyl)methoxymethyl]-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydro-3aH-di[1,3]dioxolo[4,5-a:5',4'-d]pyran
312601-28-8 [RN]
c23h34o7

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

ZINC04029285 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 500.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 74.0±3.0 kJ/mol
Flash Point: 195.9±28.6 °C
Index of Refraction: 1.489
Molar Refractivity: 111.2±0.3 cm3
#H bond acceptors: 7
#H bond donors: 0
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 1
ACD/LogP: 6.82
ACD/LogD (pH 5.5): 5.47
ACD/BCF (pH 5.5): 8531.66
ACD/KOC (pH 5.5): 22668.56
ACD/LogD (pH 7.4): 5.47
ACD/BCF (pH 7.4): 8531.66
ACD/KOC (pH 7.4): 22668.56
Polar Surface Area: 65 Å2
Polarizability: 44.1±0.5 10-24cm3
Surface Tension: 38.4±3.0 dyne/cm
Molar Volume: 385.1±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) =  3.76

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  464.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  196.23  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.29E-009  (Modified Grain method)
    Subcooled liquid VP: 2.08E-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):  1.372
       log Kow used: 3.76 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.0549 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.27E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.333E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.76  (KowWin est)
  Log Kaw used:  -13.591  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.351
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -1.6653
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0294  (months      )
   Biowin4 (Primary Survey Model) :   3.2190  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0335
   Biowin6 (MITI Non-Linear Model):   0.0013
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.0013
 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):  2.77E-005 Pa (2.08E-007 mm Hg)
  Log Koa (Koawin est  ): 17.351
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.108 
       Octanol/air (Koa) model:  5.51E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.796 
       Mackay model           :  0.896 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 111.0208 E-12 cm3/molecule-sec
      Half-Life =     0.096 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.156 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.846 (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]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.193 (BCF = 156)
       log Kow used: 3.76 (estimated)

 Volatilization from Water:
    Henry LC:  6.27E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.919E+012  hours   (7.998E+010 days)
    Half-Life from Model Lake : 2.094E+013  hours   (8.725E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              20.42  percent
    Total biodegradation:        0.24  percent
    Total sludge adsorption:    20.18  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       1.94e-008       2.31         1000       
   Water     8.8             1.44e+003    1000       
   Soil      89.7            2.88e+003    1000       
   Sediment  1.46            1.3e+004     0          
     Persistence Time: 2.88e+003 hr




                    

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