ChemSpider 2D Image | thorectandrol A | C25H38O3

thorectandrol A

  • Molecular FormulaC25H38O3
  • Average mass386.567 Da
  • Monoisotopic mass386.282104 Da
  • ChemSpider ID4509061
  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 5 of 5 defined stereocentres


More details:






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

(5R)-4-(Hydroxymethyl)-5-{(2E)-3-methyl-5-[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylendecahydro-1-naphthalinyl]-2-penten-1-yl}-2(5H)-furanon [German] [ACD/IUPAC Name]
(5R)-4-(Hydroxyméthyl)-5-{(2E)-3-méthyl-5-[(1R,2S,4aS,8aS)-1,2,4a-triméthyl-5-méthylènedécahydro-1-naphtalényl]-2-pentén-1-yl}-2(5H)-furanone [French] [ACD/IUPAC Name]
(5R)-4-(Hydroxymethyl)-5-{(2E)-3-methyl-5-[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydro-1-naphthalenyl]-2-penten-1-yl}-2(5H)-furanone [ACD/IUPAC Name]
2(5H)-Furanone, 5-[(2E)-5-[(1R,2S,4aS,8aS)-decahydro-1,2,4a-trimethyl-5-methylene-1-naphthalenyl]-3-methyl-2-penten-1-yl]-4-(hydroxymethyl)-, (5R)- [ACD/Index Name]
thorectandrol A
(5R)-4-(hydroxymethyl)-5-{(2E)-3-methyl-5-[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylidenedecahydronaphthalen-1-yl]pent-2-en-1-yl}furan-2(5H)-one

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

NSC721163 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 524.7±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.1 mmHg at 25°C
Enthalpy of Vaporization: 91.9±6.0 kJ/mol
Flash Point: 202.4±15.9 °C
Index of Refraction: 1.534
Molar Refractivity: 113.9±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 1
ACD/LogP: 7.80
ACD/LogD (pH 5.5): 6.57
ACD/BCF (pH 5.5): 57607.18
ACD/KOC (pH 5.5): 88946.84
ACD/LogD (pH 7.4): 6.57
ACD/BCF (pH 7.4): 57607.18
ACD/KOC (pH 7.4): 88946.84
Polar Surface Area: 47 Å2
Polarizability: 45.2±0.5 10-24cm3
Surface Tension: 40.5±5.0 dyne/cm
Molar Volume: 366.7±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) =  6.79

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  496.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  198.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.62E-012  (Modified Grain method)
    Subcooled liquid VP: 2.44E-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):  0.01896
       log Kow used: 6.79 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0076551 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.42E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.712E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.79  (KowWin est)
  Log Kaw used:  -5.236  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.026
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5286
   Biowin2 (Non-Linear Model)     :   0.3252
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2208  (months      )
   Biowin4 (Primary Survey Model) :   3.3415  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5622
   Biowin6 (MITI Non-Linear Model):   0.1568
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5179
 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):  3.25E-008 Pa (2.44E-010 mm Hg)
  Log Koa (Koawin est  ): 12.026
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  92.2 
       Octanol/air (Koa) model:  0.261 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.954 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 192.2621 E-12 cm3/molecule-sec
      Half-Life =     0.056 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.668 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    51.531250 E-17 cm3/molecule-sec
      Half-Life =     0.022 Days (at 7E11 mol/cm3)
      Half-Life =     32.024 Min
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.533E+004
      Log Koc:  4.815 

 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 = 4.531 (BCF = 3.393e+004)
       log Kow used: 6.79 (estimated)

 Volatilization from Water:
    Henry LC:  1.42E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       8109  hours   (337.9 days)
    Half-Life from Model Lake : 8.862E+004  hours   (3693 days)

 Removal In Wastewater Treatment:
    Total removal:              93.73  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.95  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       0.00399         0.381        1000       
   Water     1.69            1.44e+003    1000       
   Soil      31.2            2.88e+003    1000       
   Sediment  67.1            1.3e+004     0          
     Persistence Time: 4.5e+003 hr




                    

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