ChemSpider 2D Image | 2-[8-(3-Methoxypropyl)-1,6,7-trimethyl-2,4-dioxo-1,2,4,8-tetrahydro-3H-imidazo[2,1-f]purin-3-yl]acetamide | C16H22N6O4

2-[8-(3-Methoxypropyl)-1,6,7-trimethyl-2,4-dioxo-1,2,4,8-tetrahydro-3H-imidazo[2,1-f]purin-3-yl]acetamide

  • Molecular FormulaC16H22N6O4
  • Average mass362.384 Da
  • Monoisotopic mass362.170258 Da
  • ChemSpider ID11173901

More details:






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

2-[8-(3-Methoxypropyl)-1,6,7-trimethyl-2,4-dioxo-1,2,4,8-tetrahydro-3H-imidazo[2,1-f]purin-3-yl]acetamid [German] [ACD/IUPAC Name]
2-[8-(3-Methoxypropyl)-1,6,7-trimethyl-2,4-dioxo-1,2,4,8-tetrahydro-3H-imidazo[2,1-f]purin-3-yl]acetamide [ACD/IUPAC Name]
2-[8-(3-Méthoxypropyl)-1,6,7-triméthyl-2,4-dioxo-1,2,4,8-tétrahydro-3H-imidazo[2,1-f]purin-3-yl]acétamide [French] [ACD/IUPAC Name]
3H-Imidazo[2,1-f]purine-3-acetamide, 1,2,4,8-tetrahydro-8-(3-methoxypropyl)-1,6,7-trimethyl-2,4-dioxo- [ACD/Index Name]
2-(8-(3-methoxypropyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide

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

Density: 1.5±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.684
Molar Refractivity: 92.6±0.5 cm3
#H bond acceptors: 10
#H bond donors: 2
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 1
ACD/LogP: 0.41
ACD/LogD (pH 5.5): -1.74
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -0.71
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 2.22
Polar Surface Area: 115 Å2
Polarizability: 36.7±0.5 10-24cm3
Surface Tension: 59.3±7.0 dyne/cm
Molar Volume: 244.1±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) =  0.06

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  666.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  290.57  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.43E-015  (Modified Grain method)
    Subcooled liquid VP: 1.27E-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):  229.6
       log Kow used: 0.06 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3692.7 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.73E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.962E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.06  (KowWin est)
  Log Kaw used:  -18.447  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.507
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5476
   Biowin2 (Non-Linear Model)     :   0.1536
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1880  (months      )
   Biowin4 (Primary Survey Model) :   3.3850  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0465
   Biowin6 (MITI Non-Linear Model):   0.0085
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7878
 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):  1.69E-010 Pa (1.27E-012 mm Hg)
  Log Koa (Koawin est  ): 18.507
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.77E+004 
       Octanol/air (Koa) model:  7.89E+005 
   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 =  23.3293 E-12 cm3/molecule-sec
      Half-Life =     0.458 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.502 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: 0.06 (estimated)

 Volatilization from Water:
    Henry LC:  8.73E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.275E+017  hours   (5.312E+015 days)
    Half-Life from Model Lake : 1.391E+018  hours   (5.795E+016 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       1.5e-007        11           1000       
   Water     48.7            1.44e+003    1000       
   Soil      51.2            2.88e+003    1000       
   Sediment  0.0957          1.3e+004     0          
     Persistence Time: 1.18e+003 hr




                    

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