ChemSpider 2D Image | (3beta)-3-Hydroxy-2-oxoolean-12-en-29-oic acid | C30H46O4

(3β)-3-Hydroxy-2-oxoolean-12-en-29-oic acid

  • Molecular FormulaC30H46O4
  • Average mass470.684 Da
  • Monoisotopic mass470.339600 Da
  • ChemSpider ID19992828

  • defined stereocentres - 9 of 9 defined stereocentres

More details:

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

(3β)-3-Hydroxy-2-oxoolean-12-en-29-oic acid [ACD/IUPAC Name]
(3β)-3-Hydroxy-2-oxoolean-12-en-29-säure [German] [ACD/IUPAC Name]
Acide (3β)-3-hydroxy-2-oxooléan-12-én-29-oïque [French] [ACD/IUPAC Name]
Olean-12-en-29-oic acid, 3-hydroxy-2-oxo-, (3β)- [ACD/Index Name]
Olean-12-en-29-oic acid, 3-hydroxy-2-oxo-, (3β,20β)-

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

Density: 1.1±0.1 g/cm3
Boiling Point: 582.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.7 mmHg at 25°C
Enthalpy of Vaporization: 100.0±6.0 kJ/mol
Flash Point: 320.1±26.6 °C
Index of Refraction: 1.563
Molar Refractivity: 133.7±0.4 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 1
ACD/LogP: 7.11
ACD/LogD (pH 5.5): 6.29
ACD/BCF (pH 5.5): 22682.38
ACD/KOC (pH 5.5): 27022.41
ACD/LogD (pH 7.4): 4.49
ACD/BCF (pH 7.4): 363.45
ACD/KOC (pH 7.4): 433.00
Polar Surface Area: 75 Å2
Polarizability: 53.0±0.5 10-24cm3
Surface Tension: 47.8±5.0 dyne/cm
Molar Volume: 411.7±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) =  6.82

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  558.01  (Adapted Stein & Brown method)
    Melting Pt (deg C):  239.70  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.45E-014  (Modified Grain method)
    Subcooled liquid VP: 3.04E-012 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):  0.0132
       log Kow used: 6.82 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.10502 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.57E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.803E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.82  (KowWin est)
  Log Kaw used:  -7.193  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.013
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.3419
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.3884  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.7408  (weeks-months)
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4139
   Biowin6 (MITI Non-Linear Model):   0.0194
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.7945
 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):  4.05E-010 Pa (3.04E-012 mm Hg)
  Log Koa (Koawin est  ): 14.013
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.4E+003 
       Octanol/air (Koa) model:  25.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 117.0517 E-12 cm3/molecule-sec
      Half-Life =     0.091 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.097 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.393750 E-17 cm3/molecule-sec
      Half-Life =     0.155 Days (at 7E11 mol/cm3)
      Half-Life =      3.720 Hrs
   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    :  2.367E+004
      Log Koc:  4.374 

 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 = 1.750 (BCF = 56.23)
       log Kow used: 6.82 (estimated)

 Volatilization from Water:
    Henry LC:  1.57E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.091E+005  hours   (3.371E+004 days)
    Half-Life from Model Lake : 8.826E+006  hours   (3.678E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              93.75  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.97  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       0.00586         1.38         1000       
   Water     0.884           4.32e+003    1000       
   Soil      41.6            8.64e+003    1000       
   Sediment  57.5            3.89e+004    0          
     Persistence Time: 1.05e+004 hr

Click to predict properties on the Chemicalize site


Advertisement