ChemSpider 2D Image | 24-Norcholan-23-oic acid, 3,7,12-trihydroxy-, (3alpha,5beta,7alpha,12alpha)- | C23H38O5

24-Norcholan-23-oic acid, 3,7,12-trihydroxy-, (3α,5β,7α,12α)-

  • Molecular FormulaC23H38O5
  • Average mass394.545 Da
  • Monoisotopic mass394.271912 Da
  • ChemSpider ID139637
  • defined stereocentres - 11 of 11 defined stereocentres


More details:






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

(3R)-3-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-Trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl]butanoic acid [ACD/IUPAC Name]
(3R)-3-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-Trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl]butansäure [German] [ACD/IUPAC Name]
24-Norcholan-23-oic acid, 3,7,12-trihydroxy-, (3α,5β,7α,12α)-
Acide (3R)-3-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-diméthylhexadécahydro-1H-cyclopenta[a]phénanthrén-17-yl]butanoïque [French] [ACD/IUPAC Name]
(3R)-3-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]butanoic acid
60696-62-0 [RN]
Nor cholic acid
Norcholic acid

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

Density: 1.2±0.1 g/cm3
Boiling Point: 574.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.6 mmHg at 25°C
Enthalpy of Vaporization: 98.8±6.0 kJ/mol
Flash Point: 315.3±26.6 °C
Index of Refraction: 1.563
Molar Refractivity: 106.6±0.3 cm3
#H bond acceptors: 5
#H bond donors: 4
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.08
ACD/LogD (pH 5.5): 0.89
ACD/BCF (pH 5.5): 1.74
ACD/KOC (pH 5.5): 29.32
ACD/LogD (pH 7.4): -0.91
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 98 Å2
Polarizability: 42.3±0.5 10-24cm3
Surface Tension: 51.8±3.0 dyne/cm
Molar Volume: 328.3±3.0 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) =  3.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  532.97  (Adapted Stein & Brown method)
    Melting Pt (deg C):  228.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.04E-014  (Modified Grain method)
    Subcooled liquid VP: 1.57E-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):  21.41
       log Kow used: 3.03 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4664.4 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 :   3.88E-013  atm-m3/mole
   Group Method:   2.18E-021  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.522E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.03  (KowWin est)
  Log Kaw used:  -10.800  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.830
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7407
   Biowin2 (Non-Linear Model)     :   0.1147
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7475  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7455  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5758
   Biowin6 (MITI Non-Linear Model):   0.0516
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1504
 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):  2.09E-010 Pa (1.57E-012 mm Hg)
  Log Koa (Koawin est  ): 13.830
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.43E+004 
       Octanol/air (Koa) model:  16.6 
   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 =  60.3813 E-12 cm3/molecule-sec
      Half-Life =     0.177 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.126 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  618.2
      Log Koc:  2.791 

 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: 3.03 (estimated)

 Volatilization from Water:
    Henry LC:  3.88E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.997E+009  hours   (1.249E+008 days)
    Half-Life from Model Lake :  3.27E+010  hours   (1.362E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               5.95  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     5.83  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       0.137           4.25         1000       
   Water     17.6            900          1000       
   Soil      81.8            1.8e+003     1000       
   Sediment  0.429           8.1e+003     0          
     Persistence Time: 1.16e+003 hr




                    

Click to predict properties on the Chemicalize site






Advertisement