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Search term: C1[C@]2([C@@H](C[C@H]([C@H]1O)O)C(=O)C=C1C2=CC[C@]2([C@]1(CC[C@@H]2[C@](C)([C@@H](CCC(C)C)O)O)O)C)C (Found by conversion of search term to chemical structure (full match))
ChemSpider 2D Image | (2beta,3beta,5beta,22R)-2,3,14,20,22-Pentahydroxycholesta-7,9(11)-dien-6-one | C27H42O6

(2β,3β,5β,22R)-2,3,14,20,22-Pentahydroxycholesta-7,9(11)-dien-6-one

  • Molecular FormulaC27H42O6
  • Average mass462.619 Da
  • Monoisotopic mass462.298126 Da
  • ChemSpider ID19988572

  • defined stereocentres - 9 of 9 defined stereocentres

More details:

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

(2β,3β,5β,22R)-2,3,14,20,22-Pentahydroxycholesta-7,9(11)-dien-6-on [German] [ACD/IUPAC Name]
(2β,3β,5β,22R)-2,3,14,20,22-Pentahydroxycholesta-7,9(11)-dien-6-one [ACD/IUPAC Name]
(2β,3β,5β,22R)-2,3,14,20,22-Pentahydroxycholesta-7,9(11)-dién-6-one [French] [ACD/IUPAC Name]
Cholesta-7,9(11)-dien-6-one, 2,3,14,20,22-pentahydroxy-, (2β,3β,5β,22R)- [ACD/Index Name]
2β,3β,14α,20R,22R-pentahydroxy-cholesta-7,9(11)-dien-6-one
5-deoxykaladasterone
DACRYHAINANSTERONE

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

Density: 1.2±0.1 g/cm3
Boiling Point: 664.4±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±4.6 mmHg at 25°C
Enthalpy of Vaporization: 111.8±6.0 kJ/mol
Flash Point: 369.6±28.0 °C
Index of Refraction: 1.595
Molar Refractivity: 126.0±0.4 cm3
#H bond acceptors: 6
#H bond donors: 5
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 1
ACD/LogP: 1.37
ACD/LogD (pH 5.5): 1.73
ACD/BCF (pH 5.5): 12.24
ACD/KOC (pH 5.5): 209.07
ACD/LogD (pH 7.4): 1.73
ACD/BCF (pH 7.4): 12.24
ACD/KOC (pH 7.4): 209.07
Polar Surface Area: 118 Å2
Polarizability: 49.9±0.5 10-24cm3
Surface Tension: 58.3±5.0 dyne/cm
Molar Volume: 370.7±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) =  1.92

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  596.28  (Adapted Stein & Brown method)
    Melting Pt (deg C):  257.57  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.36E-017  (Modified Grain method)
    Subcooled liquid VP: 1.16E-014 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):  28.33
       log Kow used: 1.92 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  21112 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.15E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.220E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.92  (KowWin est)
  Log Kaw used:  -11.677  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.597
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2746
   Biowin2 (Non-Linear Model)     :   0.0005
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7858  (months      )
   Biowin4 (Primary Survey Model) :   2.9326  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3678
   Biowin6 (MITI Non-Linear Model):   0.0197
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.7613
 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):  1.55E-012 Pa (1.16E-014 mm Hg)
  Log Koa (Koawin est  ): 13.597
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.94E+006 
       Octanol/air (Koa) model:  9.71 
   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 = 313.4597 E-12 cm3/molecule-sec
      Half-Life =     0.034 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    24.568 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     5.265000 E-17 cm3/molecule-sec
      Half-Life =     0.218 Days (at 7E11 mol/cm3)
      Half-Life =      5.224 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    :  2.565E+004
      Log Koc:  4.409 

 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 = 0.780 (BCF = 6.02)
       log Kow used: 1.92 (estimated)

 Volatilization from Water:
    Henry LC:  5.15E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.445E+010  hours   (1.019E+009 days)
    Half-Life from Model Lake : 2.668E+011  hours   (1.111E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               2.18  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.08  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       0.0304          0.708        1000       
   Water     31.3            1.44e+003    1000       
   Soil      68.5            2.88e+003    1000       
   Sediment  0.113           1.3e+004     0          
     Persistence Time: 1.08e+003 hr

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