ChemSpider 2D Image | (5S,6R,8S,8aS)-5-(2-Acetoxy-2-propanyl)-8a-hydroxy-3,8-dimethyl-2-oxo-1,2,4,5,6,7,8,8a-octahydro-6-azulenyl (2Z)-2-methyl-2-butenoate | C22H32O6

(5S,6R,8S,8aS)-5-(2-Acetoxy-2-propanyl)-8a-hydroxy-3,8-dimethyl-2-oxo-1,2,4,5,6,7,8,8a-octahydro-6-azulenyl (2Z)-2-methyl-2-butenoate

  • Molecular FormulaC22H32O6
  • Average mass392.486 Da
  • Monoisotopic mass392.219879 Da
  • ChemSpider ID17625427
  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 4 of 4 defined stereocentres


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(2Z)-2-Méthyl-2-buténoate de (5S,6R,8S,8aS)-5-(2-acétoxy-2-propanyl)-8a-hydroxy-3,8-diméthyl-2-oxo-1,2,4,5,6,7,8,8a-octahydro-6-azulényle [French] [ACD/IUPAC Name]
(5S,6R,8S,8aS)-5-(2-Acetoxy-2-propanyl)-8a-hydroxy-3,8-dimethyl-2-oxo-1,2,4,5,6,7,8,8a-octahydro-6-azulenyl (2Z)-2-methyl-2-butenoate [ACD/IUPAC Name]
(5S,6R,8S,8aS)-5-(2-Acetoxy-2-propanyl)-8a-hydroxy-3,8-dimethyl-2-oxo-1,2,4,5,6,7,8,8a-octahydro-6-azulenyl-(2Z)-2-methyl-2-butenoat [German] [ACD/IUPAC Name]
2-Butenoic acid, 2-methyl-, (3aS,4S,6R,7S)-7-[1-(acetyloxy)-1-methylethyl]-2,3,3a,4,5,6,7,8-octahydro-3a-hydroxy-1,4-dimethyl-2-oxo-6-azulenyl ester, (2Z)- [ACD/Index Name]
[(5S,6R,8S,8aS)-5-(2-acetyloxypropan-2-yl)-8a-hydroxy-3,8-dimethyl-2-oxo-1,4,5,6,7,8-hexahydroazulen-6-yl] (Z)-2-methylbut-2-enoate
1��-Hydroxytorilin
1-hydroxytorilin A
1β-Hydroxytorilin
1β-Hydroxytorilin
509078-16-4 [RN]
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.1±0.1 g/cm3
Boiling Point: 502.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.9 mmHg at 25°C
Enthalpy of Vaporization: 88.8±6.0 kJ/mol
Flash Point: 165.3±23.6 °C
Index of Refraction: 1.523
Molar Refractivity: 104.3±0.4 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 2.95
ACD/LogD (pH 5.5): 3.47
ACD/BCF (pH 5.5): 254.45
ACD/KOC (pH 5.5): 1834.59
ACD/LogD (pH 7.4): 3.47
ACD/BCF (pH 7.4): 254.45
ACD/KOC (pH 7.4): 1834.59
Polar Surface Area: 90 Å2
Polarizability: 41.3±0.5 10-24cm3
Surface Tension: 43.3±5.0 dyne/cm
Molar Volume: 341.4±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) =  3.77

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  443.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  161.91  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.63E-010  (Modified Grain method)
    Subcooled liquid VP: 9.26E-009 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):  6.71
       log Kow used: 3.77 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  18.452 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.06E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.794E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.77  (KowWin est)
  Log Kaw used:  -11.684  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.454
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5480
   Biowin2 (Non-Linear Model)     :   0.8449
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1655  (months      )
   Biowin4 (Primary Survey Model) :   3.4103  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5905
   Biowin6 (MITI Non-Linear Model):   0.1424
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7528
 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):  1.23E-006 Pa (9.26E-009 mm Hg)
  Log Koa (Koawin est  ): 15.454
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.43 
       Octanol/air (Koa) model:  698 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.989 
       Mackay model           :  0.995 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 152.1462 E-12 cm3/molecule-sec
      Half-Life =     0.070 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.844 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    14.787499 E-17 cm3/molecule-sec
      Half-Life =     0.077 Days (at 7E11 mol/cm3)
      Half-Life =      1.860 Hrs
   Fraction sorbed to airborne particulates (phi): 0.992 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  114.8
      Log Koc:  2.060 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.043E-002  L/mol-sec
  Kb Half-Life at pH 8:       2.106  years  
  Kb Half-Life at pH 7:      21.058  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.199 (BCF = 158.3)
       log Kow used: 3.77 (estimated)

 Volatilization from Water:
    Henry LC:  5.06E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.292E+010  hours   (9.552E+008 days)
    Half-Life from Model Lake : 2.501E+011  hours   (1.042E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              20.77  percent
    Total biodegradation:        0.25  percent
    Total sludge adsorption:    20.52  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       2.65e-005       0.885        1000       
   Water     8.79            1.44e+003    1000       
   Soil      89.7            2.88e+003    1000       
   Sediment  1.49            1.3e+004     0          
     Persistence Time: 2.88e+003 hr




                    

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