ChemSpider 2D Image | (5xi,24S)-24,25-Dihydroxylanosta-7,9(11)-dien-3-one | C30H48O3

(5ξ,24S)-24,25-Dihydroxylanosta-7,9(11)-dien-3-one

  • Molecular FormulaC30H48O3
  • Average mass456.700 Da
  • Monoisotopic mass456.360352 Da
  • ChemSpider ID8429051

  • defined stereocentres - 6 of 7 defined stereocentres

More details:

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

(5ξ,24S)-24,25-Dihydroxylanosta-7,9(11)-dien-3-on [German] [ACD/IUPAC Name]
(5ξ,24S)-24,25-Dihydroxylanosta-7,9(11)-dien-3-one [ACD/IUPAC Name]
(5ξ,24S)-24,25-Dihydroxylanosta-7,9(11)-dién-3-one [French] [ACD/IUPAC Name]
Lanosta-7,9(11)-dien-3-one, 24,25-dihydroxy-, (5ξ,24S)- [ACD/Index Name]
107900-76-5 [RN]
Ganodermanondiol

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

Density: 1.1±0.1 g/cm3
Boiling Point: 580.4±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.7 mmHg at 25°C
Enthalpy of Vaporization: 99.7±6.0 kJ/mol
Flash Point: 318.9±26.6 °C
Index of Refraction: 1.547
Molar Refractivity: 135.3±0.4 cm3
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 1
ACD/LogP: 6.64
ACD/LogD (pH 5.5): 6.12
ACD/BCF (pH 5.5): 26355.53
ACD/KOC (pH 5.5): 50821.23
ACD/LogD (pH 7.4): 6.12
ACD/BCF (pH 7.4): 26355.53
ACD/KOC (pH 7.4): 50821.23
Polar Surface Area: 58 Å2
Polarizability: 53.6±0.5 10-24cm3
Surface Tension: 43.3±5.0 dyne/cm
Molar Volume: 426.5±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) =  6.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  514.64  (Adapted Stein & Brown method)
    Melting Pt (deg C):  219.44  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.72E-013  (Modified Grain method)
    Subcooled liquid VP: 2.06E-011 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):  0.001977
       log Kow used: 6.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.44318 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.62E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.228E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.83  (KowWin est)
  Log Kaw used:  -6.724  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.554
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.2240
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.2668  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.5288  (weeks-months)
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1268
   Biowin6 (MITI Non-Linear Model):   0.0082
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.7987
 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):  2.75E-009 Pa (2.06E-011 mm Hg)
  Log Koa (Koawin est  ): 13.554
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.09E+003 
       Octanol/air (Koa) model:  8.79 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 323.7465 E-12 cm3/molecule-sec
      Half-Life =     0.033 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    23.787 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    34.222500 E-17 cm3/molecule-sec
      Half-Life =     0.033 Days (at 7E11 mol/cm3)
      Half-Life =     48.221 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    :  2.288E+004
      Log Koc:  4.360 

 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 = 4.561 (BCF = 3.637e+004)
       log Kow used: 6.83 (estimated)

 Volatilization from Water:
    Henry LC:  4.62E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.708E+005  hours   (1.128E+004 days)
    Half-Life from Model Lake : 2.955E+006  hours   (1.231E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              93.75  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.98  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       0.00182         0.399        1000       
   Water     0.891           4.32e+003    1000       
   Soil      40.8            8.64e+003    1000       
   Sediment  58.3            3.89e+004    0          
     Persistence Time: 1.03e+004 hr

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