ChemSpider 2D Image | 8-[2-(2-Hydroxyethoxy)ethyl]-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione | C15H21N5O4

8-[2-(2-Hydroxyethoxy)ethyl]-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

  • Molecular FormulaC15H21N5O4
  • Average mass335.358 Da
  • Monoisotopic mass335.159363 Da
  • ChemSpider ID2414217

More details:

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

1H-Imidazo[2,1-f]purine-2,4(3H,8H)-dione, 8-[2-(2-hydroxyethoxy)ethyl]-1,3,6,7-tetramethyl- [ACD/Index Name]
8-[2-(2-Hydroxyethoxy)ethyl]-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purin-2,4(3H,8H)-dion [German] [ACD/IUPAC Name]
8-[2-(2-Hydroxyethoxy)ethyl]-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione [ACD/IUPAC Name]
8-[2-(2-Hydroxyéthoxy)éthyl]-1,3,6,7-tétraméthyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione [French] [ACD/IUPAC Name]
8-(2-(2-hydroxyethoxy)ethyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

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

BAS 12524452 [DBID]

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

Density: 1.5±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.667
Molar Refractivity: 86.1±0.5 cm3
#H bond acceptors: 9
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 0.73
ACD/LogD (pH 5.5): -0.93
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 0.63
ACD/BCF (pH 7.4): 1.37
ACD/KOC (pH 7.4): 32.37
Polar Surface Area: 92 Å2
Polarizability: 34.1±0.5 10-24cm3
Surface Tension: 55.6±7.0 dyne/cm
Molar Volume: 231.3±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) =  0.59

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  598.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  258.81  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.43E-016  (Modified Grain method)
    Subcooled liquid VP: 1.59E-013 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):  2407
       log Kow used: 0.59 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6211.4 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.05E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.097E-020 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.59  (KowWin est)
  Log Kaw used:  -17.367  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.957
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5091
   Biowin2 (Non-Linear Model)     :   0.0523
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4619  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3480  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1614
   Biowin6 (MITI Non-Linear Model):   0.0207
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0871
 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):  2.12E-011 Pa (1.59E-013 mm Hg)
  Log Koa (Koawin est  ): 17.957
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.42E+005 
       Octanol/air (Koa) model:  2.22E+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 =  27.4533 E-12 cm3/molecule-sec
      Half-Life =     0.390 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.675 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: 0.59 (estimated)

 Volatilization from Water:
    Henry LC:  1.05E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  1.02E+016  hours   (4.248E+014 days)
    Half-Life from Model Lake : 1.112E+017  hours   (4.635E+015 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       1.41e-005       9.35         1000       
   Water     43.9            900          1000       
   Soil      56              1.8e+003     1000       
   Sediment  0.0876          8.1e+003     0          
     Persistence Time: 1.01e+003 hr

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