ChemSpider 2D Image | furafylline | C12H12N4O3

furafylline

  • Molecular FormulaC12H12N4O3
  • Average mass260.249 Da
  • Monoisotopic mass260.090942 Da
  • ChemSpider ID3315

More details:






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

1H-Purine-2,6-dione, 3-(2-furanylmethyl)-3,7-dihydro-1,8-dimethyl- [ACD/Index Name]
3-(2-Furylmethyl)-1,8-dimethyl-3,7-dihydro-1H-purin-2,6-dion [German] [ACD/IUPAC Name]
3-(2-Furylmethyl)-1,8-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ACD/IUPAC Name]
3-(2-Furylméthyl)-1,8-diméthyl-3,7-dihydro-1H-purine-2,6-dione [French] [ACD/IUPAC Name]
3-(furan-2-ylmethyl)-1,8-dimethyl-3,7-dihydro-1H-purine-2,6-dione
5200
80288-49-9 [RN]
C2087G0XX3
furafilina [Spanish] [INN]
furafylline [INN] [Wiki]
More...

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

AIDS108351 [DBID]
AIDS-108351 [DBID]
EU-0100538 [DBID]
F124_SIGMA [DBID]
Lopac-F-124 [DBID]
NCGC00015426-01 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 543.6±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 82.2±3.0 kJ/mol
Flash Point: 282.6±32.9 °C
Index of Refraction: 1.637
Molar Refractivity: 64.7±0.3 cm3
#H bond acceptors: 7
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.24
ACD/LogD (pH 5.5): 1.07
ACD/BCF (pH 5.5): 3.82
ACD/KOC (pH 5.5): 90.87
ACD/LogD (pH 7.4): 1.06
ACD/BCF (pH 7.4): 3.75
ACD/KOC (pH 7.4): 89.07
Polar Surface Area: 82 Å2
Polarizability: 25.7±0.5 10-24cm3
Surface Tension: 69.1±3.0 dyne/cm
Molar Volume: 180.3±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) =  1.23

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  534.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  228.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.4E-011  (Modified Grain method)
    Subcooled liquid VP: 3.69E-009 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):  1832
       log Kow used: 1.23 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  380.12 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.49E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.486E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.23  (KowWin est)
  Log Kaw used:  -11.215  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.445
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6783
   Biowin2 (Non-Linear Model)     :   0.4726
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5492  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4037  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0513
   Biowin6 (MITI Non-Linear Model):   0.0118
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0911
 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):  4.92E-007 Pa (3.69E-009 mm Hg)
  Log Koa (Koawin est  ): 12.445
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.1 
       Octanol/air (Koa) model:  0.684 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.995 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  0.982 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 142.1594 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.903 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.997 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  21.7
      Log Koc:  1.336 

 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 = 0.250 (BCF = 1.779)
       log Kow used: 1.23 (estimated)

 Volatilization from Water:
    Henry LC:  1.49E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.339E+009  hours   (2.641E+008 days)
    Half-Life from Model Lake : 6.915E+010  hours   (2.881E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.82  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       0.000667        1.81         1000       
   Water     37.6            900          1000       
   Soil      62.3            1.8e+003     1000       
   Sediment  0.0845          8.1e+003     0          
     Persistence Time: 1.1e+003 hr




                    

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