ChemSpider 2D Image | 11-Deoxycorticosterone | C21H30O3

11-Deoxycorticosterone

  • Molecular FormulaC21H30O3
  • Average mass330.461 Da
  • Monoisotopic mass330.219482 Da
  • ChemSpider ID5932
  • defined stereocentres - 6 of 6 defined stereocentres


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

11-Deoxycorticosterone [Wiki]
11-deoxy-Corticosterone
200-596-4 [EINECS]
21-Hydroxy-3,20-dioxopregn-4-ene
21-Hydroxy-D4-pregnane-3,20-dione
21-Hydroxypregn-4-en-3,20-dion [German] [ACD/IUPAC Name]
21-hydroxy-Pregn-4-ene-3,20-dione
21-Hydroxypregn-4-ene-3,20-dione [ACD/IUPAC Name]
21-Hydroxyprégn-4-ène-3,20-dione [French] [ACD/IUPAC Name]
21-hydroxy-Progesterone
More...

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

bmse000535 [DBID]
C03205 [DBID]
CHEBI:16973 [DBID]
CMC_13409 [DBID]
D6875_SIGMA [DBID]
MLS000028537 [DBID]
NSC 11319 [DBID]
Prestwick0_000957 [DBID]
Prestwick1_000957 [DBID]
SMR000058340 [DBID]
More...

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

Density: 1.2±0.1 g/cm3
Boiling Point: 488.0±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.8 mmHg at 25°C
Enthalpy of Vaporization: 86.9±6.0 kJ/mol
Flash Point: 263.0±25.2 °C
Index of Refraction: 1.559
Molar Refractivity: 92.5±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 3.41
ACD/LogD (pH 5.5): 3.00
ACD/BCF (pH 5.5): 112.53
ACD/KOC (pH 5.5): 1023.09
ACD/LogD (pH 7.4): 3.00
ACD/BCF (pH 7.4): 112.53
ACD/KOC (pH 7.4): 1023.09
Polar Surface Area: 54 Å2
Polarizability: 36.7±0.5 10-24cm3
Surface Tension: 46.8±5.0 dyne/cm
Molar Volume: 286.3±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) =  3.12
    Log Kow (Exper. database match) =  2.88
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  439.64  (Adapted Stein & Brown method)
    Melting Pt (deg C):  182.24  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.26E-010  (Modified Grain method)
    MP  (exp database):  141.5 deg C
    Subcooled liquid VP: 1.24E-008 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):  91.16
       log Kow used: 2.88 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  59.5 mg/L (37 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  9.6487 mg/L
    Wat Sol (Exper. database match) =  59.50
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.01E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.940E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.88  (exp database)
  Log Kaw used:  -6.384  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.264
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3947
   Biowin2 (Non-Linear Model)     :   0.0073
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1596  (months      )
   Biowin4 (Primary Survey Model) :   3.1491  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5249
   Biowin6 (MITI Non-Linear Model):   0.1578
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.4924
 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):  1.65E-006 Pa (1.24E-008 mm Hg)
  Log Koa (Koawin est  ): 9.264
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.81 
       Octanol/air (Koa) model:  0.000451 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.985 
       Mackay model           :  0.993 
       Octanol/air (Koa) model:  0.0348 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 106.5775 E-12 cm3/molecule-sec
      Half-Life =     0.100 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.204 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): 0.989 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  466.8
      Log Koc:  2.669 

 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 = 1.518 (BCF = 32.93)
       log Kow used: 2.88 (expkow database)

 Volatilization from Water:
    Henry LC:  1.01E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.054E+005  hours   (4391 days)
    Half-Life from Model Lake :  1.15E+006  hours   (4.791E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               4.79  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.67  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       0.058           2.19         1000       
   Water     16.1            1.44e+003    1000       
   Soil      83.5            2.88e+003    1000       
   Sediment  0.305           1.3e+004     0          
     Persistence Time: 1.59e+003 hr




                    

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