ChemSpider 2D Image | N2-acetyl-7-benzylguanine | C14H13N5O2

N2-acetyl-7-benzylguanine

  • Molecular FormulaC14H13N5O2
  • Average mass283.285 Da
  • Monoisotopic mass283.106934 Da
  • ChemSpider ID9360271

More details:

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

Acetamide, N-[6,7-dihydro-6-oxo-7-(phenylmethyl)-3H-purin-2-yl]- [ACD/Index Name]
N-(7-Benzyl-6-oxo-6,7-dihydro-3H-purin-2-yl)acetamid [German] [ACD/IUPAC Name]
N-(7-Benzyl-6-oxo-6,7-dihydro-3H-purin-2-yl)acetamide [ACD/IUPAC Name]
N-(7-Benzyl-6-oxo-6,7-dihydro-3H-purin-2-yl)acétamide [French] [ACD/IUPAC Name]
N2-acetyl-7-benzylguanine

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

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.717
Molar Refractivity: 77.1±0.5 cm3
#H bond acceptors: 7
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -0.61
ACD/LogD (pH 5.5): 0.51
ACD/BCF (pH 5.5): 1.44
ACD/KOC (pH 5.5): 45.03
ACD/LogD (pH 7.4): 0.51
ACD/BCF (pH 7.4): 1.43
ACD/KOC (pH 7.4): 44.88
Polar Surface Area: 88 Å2
Polarizability: 30.6±0.5 10-24cm3
Surface Tension: 61.1±7.0 dyne/cm
Molar Volume: 195.8±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) =  -0.94

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  638.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  277.47  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.15E-014  (Modified Grain method)
    Subcooled liquid VP: 7.04E-012 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):  4781
       log Kow used: -0.94 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.3868e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.32E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.966E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.94  (KowWin est)
  Log Kaw used:  -14.023  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.083
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7172
   Biowin2 (Non-Linear Model)     :   0.8277
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4060  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5410  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1677
   Biowin6 (MITI Non-Linear Model):   0.0046
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4509
 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):  9.39E-010 Pa (7.04E-012 mm Hg)
  Log Koa (Koawin est  ): 13.083
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.2E+003 
       Octanol/air (Koa) model:  2.97 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.996 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  65.1464 E-12 cm3/molecule-sec
      Half-Life =     0.164 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.970 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    :  1617
      Log Koc:  3.209 

 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: -0.94 (estimated)

 Volatilization from Water:
    Henry LC:  2.32E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.248E+012  hours   (1.77E+011 days)
    Half-Life from Model Lake : 4.634E+013  hours   (1.931E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.000808        3.94         1000       
   Water     46.4            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 972 hr

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