ChemSpider 2D Image | Frangulin A | C21H20O9

Frangulin A

  • Molecular FormulaC21H20O9
  • Average mass416.378 Da
  • Monoisotopic mass416.110718 Da
  • ChemSpider ID119312

  • defined stereocentres - 4 of 5 defined stereocentres

More details:

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

274-082-3 [EINECS]
3-[(6-Deoxy-L-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl-9,10-anthracenedione
4,5-Dihydroxy-7-methyl-9,10-dioxo-9,10-dihydro-2-anthracenyl 6-deoxy-L-mannopyranoside [ACD/IUPAC Name]
4,5-Dihydroxy-7-methyl-9,10-dioxo-9,10-dihydro-2-anthracenyl-6-desoxy-L-mannopyranosid [German] [ACD/IUPAC Name]
4,5-Dihydroxy-7-methyl-9,10-dioxo-9,10-dihydroanthracen-2-yl 6-deoxy-L-mannopyranoside
60529-33-1 [RN]
69686-05-1 [RN]
6-Désoxy-L-mannopyranoside de 4,5-dihydroxy-7-méthyl-9,10-dioxo-9,10-dihydro-2-anthracényle [French] [ACD/IUPAC Name]
9,10-Anthracenedione, 3-[(6-deoxy-L-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl- [ACD/Index Name]
Frangulin A
More...

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

Density: 1.6±0.1 g/cm3
Boiling Point: 744.3±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.6 mmHg at 25°C
Enthalpy of Vaporization: 113.9±3.0 kJ/mol
Flash Point: 265.9±26.4 °C
Index of Refraction: 1.706
Molar Refractivity: 101.4±0.3 cm3
#H bond acceptors: 9
#H bond donors: 5
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 1
ACD/LogP: 4.34
ACD/LogD (pH 5.5): 2.61
ACD/BCF (pH 5.5): 51.57
ACD/KOC (pH 5.5): 527.59
ACD/LogD (pH 7.4): 0.64
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 5.71
Polar Surface Area: 154 Å2
Polarizability: 40.2±0.5 10-24cm3
Surface Tension: 86.1±3.0 dyne/cm
Molar Volume: 260.7±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) =  2.40

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  652.09  (Adapted Stein & Brown method)
    Melting Pt (deg C):  283.64  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.97E-019  (Modified Grain method)
    Subcooled liquid VP: 1.43E-016 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):  6.437
       log Kow used: 2.40 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  30495 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Phenols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.51E-022  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.677E-020 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.40  (KowWin est)
  Log Kaw used:  -19.843  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  22.243
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1100
   Biowin2 (Non-Linear Model)     :   0.6806
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6851  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6691  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6544
   Biowin6 (MITI Non-Linear Model):   0.0785
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1030
 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):  1.91E-014 Pa (1.43E-016 mm Hg)
  Log Koa (Koawin est  ): 22.243
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.57E+008 
       Octanol/air (Koa) model:  4.3E+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 = 229.7684 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.559 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 = 0.304 (BCF = 2.015)
       log Kow used: 2.40 (estimated)

 Volatilization from Water:
    Henry LC:  3.51E-022 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.404E+018  hours   (1.418E+017 days)
    Half-Life from Model Lake : 3.713E+019  hours   (1.547E+018 days)

 Removal In Wastewater Treatment:
    Total removal:               2.84  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.74  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       3.76e-005       1.12         1000       
   Water     17.1            900          1000       
   Soil      82.8            1.8e+003     1000       
   Sediment  0.117           8.1e+003     0          
     Persistence Time: 1.61e+003 hr

Click to predict properties on the Chemicalize site


Advertisement