ChemSpider 2D Image | (1R,2R,5S,8S,9S,10R,11R,12S)-5,12-Dihydroxy-11-methyl-6-methylene-16-oxo-15-oxapentacyclo[9.3.2.1~5,8~.0~1,10~.0~2,8~]heptadec-13-ene-9-carboxylic acid | C19H22O6

(1R,2R,5S,8S,9S,10R,11R,12S)-5,12-Dihydroxy-11-methyl-6-methylene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylic acid

  • Molecular FormulaC19H22O6
  • Average mass346.374 Da
  • Monoisotopic mass346.141632 Da
  • ChemSpider ID7995349
  • defined stereocentres - 8 of 8 defined stereocentres


More details:






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

(1R,2R,5S,8S,9S,10R,11R,12S)-5,12-Dihydroxy-11-methyl-6-methylen-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-en-9-carbonsäure [German] [ACD/IUPAC Name]
(1R,2R,5S,8S,9S,10R,11R,12S)-5,12-Dihydroxy-11-methyl-6-methylene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylic acid [ACD/IUPAC Name]
4a,1-(Epoxymethano)-7,9a-methanobenz[a]azulene-10-carboxylic acid, 1,2,4b,5,6,7,8,9,10,10a-decahydro-2,7-dihydroxy-1-methyl-8-methylene-13-oxo-, (1R,2S,4aR,4bR,7S,9aS,10S,10aR)- [ACD/Index Name]
77-06-5 [RN]
Acide (1R,2R,5S,8S,9S,10R,11R,12S)-5,12-dihydroxy-11-méthyl-6-méthylène-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadéc-13-ène-9-carboxylique [French] [ACD/IUPAC Name]
Gibberellic acid [Wiki]
ジベレリン酸 [Japanese]

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

Density: 1.5±0.1 g/cm3
Boiling Point: 628.6±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±4.2 mmHg at 25°C
Enthalpy of Vaporization: 106.6±6.0 kJ/mol
Flash Point: 231.4±25.0 °C
Index of Refraction: 1.661
Molar Refractivity: 85.8±0.4 cm3
#H bond acceptors: 6
#H bond donors: 3
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 0.01
ACD/LogD (pH 5.5): -1.27
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.01
ACD/LogD (pH 7.4): -3.00
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 104 Å2
Polarizability: 34.0±0.5 10-24cm3
Surface Tension: 71.9±5.0 dyne/cm
Molar Volume: 232.0±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) =  0.45
    Log Kow (Exper. database match) =  0.24
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  512.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  218.48  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.34E-013  (Modified Grain method)
    MP  (exp database):  234 deg C
    Subcooled liquid VP: 2.39E-011 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):  1.009e+004
       log Kow used: 0.24 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  5000 mg/L ( deg C)
        Exper. Ref:  SHIU,WY ET AL (1990)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1279.4 mg/L
    Wat Sol (Exper. database match) =  5000.00
       Exper. Ref:  SHIU,WY ET AL (1990)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.58E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.053E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.24  (exp database)
  Log Kaw used:  -13.190  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.430
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2525
   Biowin2 (Non-Linear Model)     :   0.0492
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2500  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4782  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7920
   Biowin6 (MITI Non-Linear Model):   0.3249
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7054
 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):  3.19E-009 Pa (2.39E-011 mm Hg)
  Log Koa (Koawin est  ): 13.430
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  941 
       Octanol/air (Koa) model:  6.61 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 131.6247 E-12 cm3/molecule-sec
      Half-Life =     0.081 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.975 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.275000 E-17 cm3/molecule-sec
      Half-Life =     0.504 Days (at 7E11 mol/cm3)
      Half-Life =     12.090 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    :  10
      Log Koc:  1.000 

 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: 0.24 (expkow database)

 Volatilization from Water:
    Henry LC:  1.58E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.897E+011  hours   (2.874E+010 days)
    Half-Life from Model Lake : 7.524E+012  hours   (3.135E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.00176         1.68         1000       
   Water     45.4            900          1000       
   Soil      54.5            1.8e+003     1000       
   Sediment  0.0886          8.1e+003     0          
     Persistence Time: 980 hr




                    

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