ChemSpider 2D Image | 2-amino-7-benzyl-1H-purin-6(7H)-one | C12H11N5O

2-amino-7-benzyl-1H-purin-6(7H)-one

  • Molecular FormulaC12H11N5O
  • Average mass241.249 Da
  • Monoisotopic mass241.096359 Da
  • ChemSpider ID554178

More details:

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

17495-12-4 [RN]
2-Amino-7-benzyl-1,7-dihydro-6H-purin-6-one
2-amino-7-benzyl-1H-purin-6(7H)-one
2-Amino-7-benzyl-3,7-dihydro-6H-purin-6-on [German] [ACD/IUPAC Name]
2-Amino-7-benzyl-3,7-dihydro-6H-purin-6-one [ACD/IUPAC Name]
2-Amino-7-benzyl-3,7-dihydro-6H-purin-6-one [French] [ACD/IUPAC Name]
6H-purin-6-one, 2-amino-1,7-dihydro-7-(phenylmethyl)-
6H-Purin-6-one, 2-amino-3,7-dihydro-7-(phenylmethyl)- [ACD/Index Name]
[17495-12-4] [RN]
2-amino-1,7-dihydro-7-(phenylmethyl)-6h-purin-6-one
More...

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

    Density: 1.5±0.1 g/cm3
    Boiling Point: 537.0±42.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 81.4±3.0 kJ/mol
    Flash Point: 278.5±27.9 °C
    Index of Refraction: 1.768
    Molar Refractivity: 66.1±0.5 cm3
    #H bond acceptors: 6
    #H bond donors: 3
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 1.14
    ACD/LogD (pH 5.5): 1.44
    ACD/BCF (pH 5.5): 7.34
    ACD/KOC (pH 5.5): 144.62
    ACD/LogD (pH 7.4): 1.45
    ACD/BCF (pH 7.4): 7.39
    ACD/KOC (pH 7.4): 145.63
    Polar Surface Area: 85 Å2
    Polarizability: 26.2±0.5 10-24cm3
    Surface Tension: 69.3±7.0 dyne/cm
    Molar Volume: 159.3±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) =  0.49

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  550.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  236.05  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.61E-012  (Modified Grain method)
    Subcooled liquid VP: 1.44E-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):  1.015e+004
       log Kow used: 0.49 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.0333e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.51E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.380E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.49  (KowWin est)
  Log Kaw used:  -14.734  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.224
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5270
   Biowin2 (Non-Linear Model)     :   0.3717
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5531  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3962  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1697
   Biowin6 (MITI Non-Linear Model):   0.0062
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1965
 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):  1.92E-007 Pa (1.44E-009 mm Hg)
  Log Koa (Koawin est  ): 15.224
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  15.6 
       Octanol/air (Koa) model:  411 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  80.5444 E-12 cm3/molecule-sec
      Half-Life =     0.133 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.594 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1900
      Log Koc:  3.279 

 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: 0.49 (estimated)

 Volatilization from Water:
    Henry LC:  4.51E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.016E+013  hours   (8.402E+011 days)
    Half-Life from Model Lake :   2.2E+014  hours   (9.165E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       5.96e-007       3.19         1000       
   Water     44.4            900          1000       
   Soil      55.5            1.8e+003     1000       
   Sediment  0.0879          8.1e+003     0          
     Persistence Time: 1e+003 hr

    Click to predict properties on the Chemicalize site


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