ChemSpider 2D Image | Chinova acid | C30H46O5

Chinova acid

  • Molecular FormulaC30H46O5
  • Average mass486.683 Da
  • Monoisotopic mass486.334534 Da
  • ChemSpider ID107733

  • defined stereocentres - 10 of 10 defined stereocentres

More details:

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

(3β)-3-Hydroxyurs-12-en-27,28-disäure [German] [ACD/IUPAC Name]
(3β)-3-Hydroxyurs-12-ene-27,28-dioic acid [ACD/IUPAC Name]
3-β-Hydroxyurs-12-ene-27,28-dioic acid
465-74-7 [RN]
Acide (3β)-3-hydroxyurs-12-ène-27,28-dioïque [French] [ACD/IUPAC Name]
Chinova acid
Chinovic acid
Quinovaic acid
quinovic acid
Urs-12-ene-27,28-dioic acid, 3-hydroxy-, (3β)- [ACD/Index Name]
More...

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

9JP167T0ZN [DBID]
UNII:9JP167T0ZN [DBID]
BRN 3113936 [DBID]
UNII-9JP167T0ZN [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 621.9±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±4.1 mmHg at 25°C
    Enthalpy of Vaporization: 105.6±6.0 kJ/mol
    Flash Point: 343.9±28.0 °C
    Index of Refraction: 1.574
    Molar Refractivity: 135.2±0.4 cm3
    #H bond acceptors: 5
    #H bond donors: 3
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 1
    ACD/LogP: 7.40
    ACD/LogD (pH 5.5): 5.06
    ACD/BCF (pH 5.5): 1277.30
    ACD/KOC (pH 5.5): 1449.85
    ACD/LogD (pH 7.4): 2.48
    ACD/BCF (pH 7.4): 3.38
    ACD/KOC (pH 7.4): 3.83
    Polar Surface Area: 95 Å2
    Polarizability: 53.6±0.5 10-24cm3
    Surface Tension: 51.7±5.0 dyne/cm
    Molar Volume: 409.8±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) =  6.10

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  598.88  (Adapted Stein & Brown method)
    Melting Pt (deg C):  258.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.45E-016  (Modified Grain method)
    Subcooled liquid VP: 1.59E-013 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):  0.04361
       log Kow used: 6.10 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.19731 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 :   5.41E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.535E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.10  (KowWin est)
  Log Kaw used:  -12.655  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.755
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.0997
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9522  (months      )
   Biowin4 (Primary Survey Model) :   3.2789  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3866
   Biowin6 (MITI Non-Linear Model):   0.0085
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.7231
 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):  2.12E-011 Pa (1.59E-013 mm Hg)
  Log Koa (Koawin est  ): 18.755
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.42E+005 
       Octanol/air (Koa) model:  1.4E+006 
   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 = 127.8347 E-12 cm3/molecule-sec
      Half-Life =     0.084 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.004 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    :  9.244E+005
      Log Koc:  5.966 

 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: 6.10 (estimated)

 Volatilization from Water:
    Henry LC:  5.41E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.388E+011  hours   (9.948E+009 days)
    Half-Life from Model Lake : 2.605E+012  hours   (1.085E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              92.54  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    91.77  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       0.0133          1.3          1000       
   Water     2.64            1.44e+003    1000       
   Soil      37.8            2.88e+003    1000       
   Sediment  59.6            1.3e+004     0          
     Persistence Time: 4.07e+003 hr

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