ChemSpider 2D Image | (5R,5aR,8aR)-5-(1,3-Benzodioxol-5-yl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one | C20H16O6

(5R,5aR,8aR)-5-(1,3-Benzodioxol-5-yl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one

  • Molecular FormulaC20H16O6
  • Average mass352.337 Da
  • Monoisotopic mass352.094696 Da
  • ChemSpider ID137561
  • defined stereocentres - 3 of 3 defined stereocentres


More details:






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

(5R,5aR,8aR)-5-(1,3-Benzodioxol-5-yl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-on [German] [ACD/IUPAC Name]
(5R,5aR,8aR)-5-(1,3-Benzodioxol-5-yl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one [ACD/IUPAC Name]
(5R,5aR,8aR)-5-(1,3-Benzodioxol-5-yl)-5,8,8a,9-tétrahydrofuro[3',4':6,7]naphto[2,3-d][1,3]dioxol-6(5aH)-one [French] [ACD/IUPAC Name]
Furo(3',4':6,7)naphtho(2,3-d)-1,3-dioxol-6(5aH)-one, 5-(1,3-benzodioxol-5-yl)-5,8,8a,9-tetrahydro-, (5R,5aR,8aR)-
Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one, 5-(1,3-benzodioxol-5-yl)-5,8,8a,9-tetrahydro-, (5R,5aR,8aR)- [ACD/Index Name]
71640-49-8 [RN]
Polygamain

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

Density: 1.4±0.1 g/cm3
Boiling Point: 551.3±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 83.2±3.0 kJ/mol
Flash Point: 245.2±30.2 °C
Index of Refraction: 1.646
Molar Refractivity: 88.8±0.3 cm3
#H bond acceptors: 6
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.86
ACD/LogD (pH 5.5): 2.76
ACD/BCF (pH 5.5): 73.81
ACD/KOC (pH 5.5): 756.52
ACD/LogD (pH 7.4): 2.76
ACD/BCF (pH 7.4): 73.81
ACD/KOC (pH 7.4): 756.52
Polar Surface Area: 63 Å2
Polarizability: 35.2±0.5 10-24cm3
Surface Tension: 56.9±3.0 dyne/cm
Molar Volume: 244.6±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) =  -0.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  484.49  (Adapted Stein & Brown method)
    Melting Pt (deg C):  205.09  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.39E-010  (Modified Grain method)
    Subcooled liquid VP: 6.76E-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):  3.04e+004
       log Kow used: -0.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2207.5 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.37E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.283E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.83  (KowWin est)
  Log Kaw used:  -8.521  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.691
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.0473
   Biowin2 (Non-Linear Model)     :   0.0080
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3247  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4777  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2579
   Biowin6 (MITI Non-Linear Model):   0.0351
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4815
 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):  9.01E-006 Pa (6.76E-008 mm Hg)
  Log Koa (Koawin est  ): 7.691
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.333 
       Octanol/air (Koa) model:  1.21E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.923 
       Mackay model           :  0.964 
       Octanol/air (Koa) model:  0.000963 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 283.5675 E-12 cm3/molecule-sec
      Half-Life =     0.038 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    27.158 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     9.639999 E-17 cm3/molecule-sec
      Half-Life =     0.119 Days (at 7E11 mol/cm3)
      Half-Life =      2.853 Hrs
   Fraction sorbed to airborne particulates (phi): 0.944 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  23.59
      Log Koc:  1.373 

 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: -0.83 (estimated)

 Volatilization from Water:
    Henry LC:  7.37E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.493E+007  hours   (6.222E+005 days)
    Half-Life from Model Lake : 1.629E+008  hours   (6.788E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.0142          0.687        1000       
   Water     48.2            900          1000       
   Soil      51.7            1.8e+003     1000       
   Sediment  0.0926          8.1e+003     0          
     Persistence Time: 836 hr




                    

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