ChemSpider 2D Image | (1S,2R,3S,6S,7S,8S,9S,12R,13R)-13-Hydroxy-6-isopropyl-3,9,13-trimethyl-15-oxatricyclo[6.6.1.0~2,7~]pentadecane-3,9,12-triyl triacetate | C26H42O8

(1S,2R,3S,6S,7S,8S,9S,12R,13R)-13-Hydroxy-6-isopropyl-3,9,13-trimethyl-15-oxatricyclo[6.6.1.02,7]pentadecane-3,9,12-triyl triacetate

  • Molecular FormulaC26H42O8
  • Average mass482.607 Da
  • Monoisotopic mass482.287964 Da
  • ChemSpider ID10481600
  • defined stereocentres - 9 of 9 defined stereocentres


More details:






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

(1S,2R,3S,6S,7S,8S,9S,12R,13R)-13-Hydroxy-6-isopropyl-3,9,13-trimethyl-15-oxatricyclo[6.6.1.02,7]pentadecan-3,9,12-triyl-triacetat [German] [ACD/IUPAC Name]
(1S,2R,3S,6S,7S,8S,9S,12R,13R)-13-Hydroxy-6-isopropyl-3,9,13-trimethyl-15-oxatricyclo[6.6.1.02,7]pentadecane-3,9,12-triyl triacetate [ACD/IUPAC Name]
5,12-Epoxybenzocyclodecene-1,6,9,10-tetrol, tetradecahydro-1,6,10-trimethyl-4-(1-methylethyl)-, 1,6,9-triacetate, (1S,4S,4aS,5S,6S,9R,10R,12S,12aR)- [ACD/Index Name]
Triacétate de (1S,2R,3S,6S,7S,8S,9S,12R,13R)-13-hydroxy-6-isopropyl-3,9,13-triméthyl-15-oxatricyclo[6.6.1.02,7]pentadécane-3,9,12-triyle [French] [ACD/IUPAC Name]
dinophysistoxin-5c

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

Density: 1.2±0.1 g/cm3
Boiling Point: 532.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.2 mmHg at 25°C
Enthalpy of Vaporization: 93.0±6.0 kJ/mol
Flash Point: 164.7±23.6 °C
Index of Refraction: 1.513
Molar Refractivity: 125.0±0.4 cm3
#H bond acceptors: 8
#H bond donors: 1
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 0
ACD/LogP: 3.72
ACD/LogD (pH 5.5): 4.07
ACD/BCF (pH 5.5): 732.29
ACD/KOC (pH 5.5): 3909.69
ACD/LogD (pH 7.4): 4.07
ACD/BCF (pH 7.4): 732.29
ACD/KOC (pH 7.4): 3909.69
Polar Surface Area: 108 Å2
Polarizability: 49.6±0.5 10-24cm3
Surface Tension: 44.1±5.0 dyne/cm
Molar Volume: 415.8±5.0 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) =  3.85

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  481.57  (Adapted Stein & Brown method)
    Melting Pt (deg C):  185.61  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.43E-011  (Modified Grain method)
    Subcooled liquid VP: 6.79E-010 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):  1.535
       log Kow used: 3.85 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7.5832 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.53E-016  atm-m3/mole
   Group Method:   2.39E-018  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.916E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.85  (KowWin est)
  Log Kaw used:  -13.512  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.362
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1412
   Biowin2 (Non-Linear Model)     :   0.4489
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9082  (months      )
   Biowin4 (Primary Survey Model) :   3.3683  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6378
   Biowin6 (MITI Non-Linear Model):   0.0747
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0741
 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):  9.05E-008 Pa (6.79E-010 mm Hg)
  Log Koa (Koawin est  ): 17.362
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  33.1 
       Octanol/air (Koa) model:  5.65E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  59.5121 E-12 cm3/molecule-sec
      Half-Life =     0.180 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.157 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3260
      Log Koc:  3.513 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  7.904E-002  L/mol-sec
  Kb Half-Life at pH 8:     101.490  days   
  Kb Half-Life at pH 7:       2.779  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.266 (BCF = 184.7)
       log Kow used: 3.85 (estimated)

 Volatilization from Water:
    Henry LC:  7.53E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.708E+012  hours   (7.117E+010 days)
    Half-Life from Model Lake : 1.863E+013  hours   (7.764E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              23.72  percent
    Total biodegradation:        0.27  percent
    Total sludge adsorption:    23.45  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       5.76e-006       4.31         1000       
   Water     8.68            1.44e+003    1000       
   Soil      89.5            2.88e+003    1000       
   Sediment  1.8             1.3e+004     0          
     Persistence Time: 2.9e+003 hr




                    

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