ChemSpider 2D Image | 2-(3-Acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanoic acid | C24H36O4

2-(3-Acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanoic acid

  • Molecular FormulaC24H36O4
  • Average mass388.540 Da
  • Monoisotopic mass388.261353 Da
  • ChemSpider ID219200

More details:






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

2-(3-Acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanoic acid [ACD/IUPAC Name]
2-(3-Acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propansäure [German] [ACD/IUPAC Name]
Acide 2-(3-acétoxy-10,13-diméthyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tétradécahydro-1H-cyclopenta[a]phénanthrén-17-yl)propanoïque [French] [ACD/IUPAC Name]
1474-14-2 [RN]
2-(3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanoic acid
22,23-Bisnor-5-cholenic acid, 3β-hydroxy, acetate(ester)
Pregn-5-ene-20-carboxylic acid, 3- (acetyloxy)-, (3β,20S)-
Pregn-5-ene-20-carboxylic acid, 3-(acetyloxy)-, (3β,20S)-

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

NCGC00013779 [DBID]
NCI60_034154 [DBID]
NSC224321 [DBID]
NSC69540 [DBID]
NSC-69540 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 506.8±33.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.8 mmHg at 25°C
Enthalpy of Vaporization: 85.0±6.0 kJ/mol
Flash Point: 166.4±18.9 °C
Index of Refraction: 1.545
Molar Refractivity: 108.1±0.4 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 1
ACD/LogP: 6.13
ACD/LogD (pH 5.5): 4.57
ACD/BCF (pH 5.5): 1080.05
ACD/KOC (pH 5.5): 2896.73
ACD/LogD (pH 7.4): 2.77
ACD/BCF (pH 7.4): 17.06
ACD/KOC (pH 7.4): 45.75
Polar Surface Area: 64 Å2
Polarizability: 42.8±0.5 10-24cm3
Surface Tension: 44.9±5.0 dyne/cm
Molar Volume: 342.1±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) =  6.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  462.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  194.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.98E-009  (Modified Grain method)
    Subcooled liquid VP: 2.44E-007 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):  0.05259
       log Kow used: 6.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.4977 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.48E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.869E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.13  (KowWin est)
  Log Kaw used:  -6.218  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.348
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4416
   Biowin2 (Non-Linear Model)     :   0.2257
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4211  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5948  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3935
   Biowin6 (MITI Non-Linear Model):   0.0447
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7943
 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):  3.25E-005 Pa (2.44E-007 mm Hg)
  Log Koa (Koawin est  ): 12.348
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0922 
       Octanol/air (Koa) model:  0.547 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.769 
       Mackay model           :  0.881 
       Octanol/air (Koa) model:  0.978 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 116.0493 E-12 cm3/molecule-sec
      Half-Life =     0.092 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.106 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): 0.825 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.656E+004
      Log Koc:  4.563 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.266E-002  L/mol-sec
  Kb Half-Life at pH 8:     128.021  days   
  Kb Half-Life at pH 7:       3.505  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.750 (BCF = 56.23)
       log Kow used: 6.13 (estimated)

 Volatilization from Water:
    Henry LC:  1.48E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.798E+004  hours   (3249 days)
    Half-Life from Model Lake : 8.509E+005  hours   (3.545E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              92.64  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    91.86  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       0.0222          1.39         1000       
   Water     3.51            900          1000       
   Soil      35.4            1.8e+003     1000       
   Sediment  61.1            8.1e+003     0          
     Persistence Time: 2.66e+003 hr




                    

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