ChemSpider 2D Image | 27USW980DL | C18H12O9

27USW980DL

  • Molecular FormulaC18H12O9
  • Average mass372.283 Da
  • Monoisotopic mass372.048126 Da
  • ChemSpider ID97126

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(2R,3aR,12aS)-2,3,3a,12a-Tetrahydro-2,3a,4,6,9-pentahydroxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione
(2R,3aR,12aS)-2,3a,4,6,9-Pentahydroxy-2,3,3a,12a-tetrahydroanthra[2,3-b]furo[3,2-d]furan-5,10-dion [German] [ACD/IUPAC Name]
(2R,3aR,12aS)-2,3a,4,6,9-Pentahydroxy-2,3,3a,12a-tetrahydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione [ACD/IUPAC Name]
(2R,3aR,12aS)-2,3a,4,6,9-Pentahydroxy-2,3,3a,12a-tétrahydroanthra[2,3-b]furo[3,2-d]furane-5,10-dione [French] [ACD/IUPAC Name]
27USW980DL
31456-72-1 [RN]
Anthra[2,3-b]furo[3,2-d]furan-5,10-dione, 2,3,3a,12a-tetrahydro-2,3a,4,6,9-pentahydroxy-, (2R,3aR,12aS)- [ACD/Index Name]
Dothistromin
Anthra(2,3-b)furo(3,2-d)furan-5,10-dione, 2,3,3a,12a-tetrahydro-2,3a,4,6,9-pentahydroxy-, (2R,3aR,12aS)-
Anthra(2,3-b)furo(3,2-d)furan-5,10-dione, 2,3,3a,12a-tetrahydro-2,3a,4,6,9-pentahydroxy-, stereoisomer
More...

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

C10334 [DBID]

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

Density: 2.0±0.1 g/cm3
Boiling Point: 751.4±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.6 mmHg at 25°C
Enthalpy of Vaporization: 114.9±3.0 kJ/mol
Flash Point: 280.7±26.4 °C
Index of Refraction: 1.867
Molar Refractivity: 85.4±0.3 cm3
#H bond acceptors: 9
#H bond donors: 5
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 1
ACD/LogP: 3.24
ACD/LogD (pH 5.5): 2.09
ACD/BCF (pH 5.5): 19.60
ACD/KOC (pH 5.5): 245.84
ACD/LogD (pH 7.4): 0.10
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 2.51
Polar Surface Area: 154 Å2
Polarizability: 33.9±0.5 10-24cm3
Surface Tension: 137.2±3.0 dyne/cm
Molar Volume: 188.5±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) =  1.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  612.42  (Adapted Stein & Brown method)
    Melting Pt (deg C):  265.11  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.26E-017  (Modified Grain method)
    Subcooled liquid VP: 1.4E-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):  43.37
       log Kow used: 1.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8916.6 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Phenols
       Benzyl Alcohols
       Quinone/Hydroquinone

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.37E-022  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.682E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.74  (KowWin est)
  Log Kaw used:  -20.014  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  21.754
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6907
   Biowin2 (Non-Linear Model)     :   0.0958
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3817  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4286  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5275
   Biowin6 (MITI Non-Linear Model):   0.1059
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3136
 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):  1.87E-012 Pa (1.4E-014 mm Hg)
  Log Koa (Koawin est  ): 21.754
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.61E+006 
       Octanol/air (Koa) model:  1.39E+009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 225.3924 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.569 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   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 = -0.647 (BCF = 0.2254)
       log Kow used: 1.74 (estimated)

 Volatilization from Water:
    Henry LC:  2.37E-022 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.767E+018  hours   (1.986E+017 days)
    Half-Life from Model Lake :   5.2E+019  hours   (2.167E+018 days)

 Removal In Wastewater Treatment:
    Total removal:               2.07  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.97  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       2.92e-007       1.14         1000       
   Water     28.1            900          1000       
   Soil      71.8            1.8e+003     1000       
   Sediment  0.0837          8.1e+003     0          
     Persistence Time: 1.29e+003 hr

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