ChemSpider 2D Image | Lucidenic acid A | C27H38O6

Lucidenic acid A

  • Molecular FormulaC27H38O6
  • Average mass458.587 Da
  • Monoisotopic mass458.266846 Da
  • ChemSpider ID16738091
  • defined stereocentres - 7 of 7 defined stereocentres


More details:






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

(5α,7β)-7-Hydroxy-4,4,14-trimethyl-3,11,15-trioxochol-8-en-24-oic acid [ACD/IUPAC Name]
(5α,7β)-7-Hydroxy-4,4,14-trimethyl-3,11,15-trioxochol-8-en-24-säure [German] [ACD/IUPAC Name]
95311-94-7 [RN]
Acide (5α,7β)-7-hydroxy-4,4,14-triméthyl-3,11,15-trioxochol-8-én-24-oïque [French] [ACD/IUPAC Name]
Chol-8-en-24-oic acid, 7-hydroxy-4,4,14-trimethyl-3,11,15-trioxo-, (5α,7β)- [ACD/Index Name]
Lucidenic acid A
(5α,7β)-7-hydroxy-4,4,14-trimethyl-3,11,15-trioxo-chol-8-en-24-oic acid
(5α,7β)-7-hydroxy-4,4,14-trimethyl-3,11,15-trioxo-chol-8-en-24-oic acid
MFCD29049466

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

Density: 1.2±0.1 g/cm3
Boiling Point: 640.1±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±4.3 mmHg at 25°C
Enthalpy of Vaporization: 108.3±6.0 kJ/mol
Flash Point: 354.9±28.0 °C
Index of Refraction: 1.564
Molar Refractivity: 121.8±0.4 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.65
ACD/LogD (pH 5.5): 2.12
ACD/BCF (pH 5.5): 15.12
ACD/KOC (pH 5.5): 139.42
ACD/LogD (pH 7.4): 0.32
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 2.21
Polar Surface Area: 109 Å2
Polarizability: 48.3±0.5 10-24cm3
Surface Tension: 51.8±5.0 dyne/cm
Molar Volume: 374.8±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) =  3.08

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  595.55  (Adapted Stein & Brown method)
    Melting Pt (deg C):  257.23  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.92E-016  (Modified Grain method)
    Subcooled liquid VP: 2.03E-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):  24.53
       log Kow used: 3.08 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  12.818 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.28E-020  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.456E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.08  (KowWin est)
  Log Kaw used:  -17.873  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  20.953
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0454
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7944  (months      )
   Biowin4 (Primary Survey Model) :   3.0207  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5004
   Biowin6 (MITI Non-Linear Model):   0.0569
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.4300
 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):  2.71E-011 Pa (2.03E-013 mm Hg)
  Log Koa (Koawin est  ): 20.953
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.11E+005 
       Octanol/air (Koa) model:  2.2E+008 
   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 = 142.2550 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.902 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 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    :  787.5
      Log Koc:  2.896 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 3.08 (estimated)

 Volatilization from Water:
    Henry LC:  3.28E-020 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.823E+016  hours   (1.593E+015 days)
    Half-Life from Model Lake :  4.17E+017  hours   (1.738E+016 days)

 Removal In Wastewater Treatment:
    Total removal:               6.43  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     6.30  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       1.27e-006       1.68         1000       
   Water     10.4            1.44e+003    1000       
   Soil      89.3            2.88e+003    1000       
   Sediment  0.314           1.3e+004     0          
     Persistence Time: 2.71e+003 hr




                    

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