• Molecular FormulaC12H16N4O4
  • Average mass280.280 Da
  • Monoisotopic mass280.117157 Da
  • ChemSpider ID394739
  • defined stereocentres - 5 of 5 defined stereocentres

More details:

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

9-(6-Deoxy-β-D-allofuranosyl)-6-methyl-9H-purine [ACD/IUPAC Name]
9-(6-Desoxy-β-D-allofuranosyl)-6-methyl-9H-purin [German] [ACD/IUPAC Name]
9-(6-Désoxy-β-D-allofuranosyl)-6-méthyl-9H-purine [French] [ACD/IUPAC Name]
9H-Purine, 9-(6-deoxy-β-D-allofuranosyl)-6-methyl- [ACD/Index Name]

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

Density: 1.7±0.1 g/cm3
Boiling Point: 578.0±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 91.0±3.0 kJ/mol
Flash Point: 303.3±32.9 °C
Index of Refraction: 1.765
Molar Refractivity: 66.9±0.5 cm3
#H bond acceptors: 8
#H bond donors: 3
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 0.47
ACD/LogD (pH 5.5): 0.03
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 24.61
ACD/LogD (pH 7.4): 0.03
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 24.86
Polar Surface Area: 114 Å2
Polarizability: 26.5±0.5 10-24cm3
Surface Tension: 69.9±7.0 dyne/cm
Molar Volume: 161.8±7.0 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) =  -0.51

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  507.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  215.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.03E-013  (Modified Grain method)
    Subcooled liquid VP: 1.12E-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):  2118
       log Kow used: -0.51 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.61E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.794E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.51  (KowWin est)
  Log Kaw used:  -16.725  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.215
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7976
   Biowin2 (Non-Linear Model)     :   0.3846
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9762  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7534  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4206
   Biowin6 (MITI Non-Linear Model):   0.0623
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3269
 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):  1.49E-009 Pa (1.12E-011 mm Hg)
  Log Koa (Koawin est  ): 16.215
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.01E+003 
       Octanol/air (Koa) model:  4.03E+003 
   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 = 136.9795 E-12 cm3/molecule-sec
      Half-Life =     0.078 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.937 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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: -0.51 (estimated)

 Volatilization from Water:
    Henry LC:  4.61E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.126E+015  hours   (8.859E+013 days)
    Half-Life from Model Lake :  2.32E+016  hours   (9.665E+014 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       1.22e-006       1.87         1000       
   Water     38.8            360          1000       
   Soil      61.1            720          1000       
   Sediment  0.0712          3.24e+003    0          
     Persistence Time: 580 hr


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