ChemSpider 2D Image | 9-(4-Fluorophenyl)-3-(2-methoxyethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione | C18H20FN5O3

9-(4-Fluorophenyl)-3-(2-methoxyethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

  • Molecular FormulaC18H20FN5O3
  • Average mass373.382 Da
  • Monoisotopic mass373.155029 Da
  • ChemSpider ID4070405

More details:






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

9-(4-Fluorophenyl)-3-(2-methoxyethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione [ACD/IUPAC Name]
9-(4-Fluorophényl)-3-(2-méthoxyéthyl)-1-méthyl-6,7,8,9-tétrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione [French] [ACD/IUPAC Name]
9-(4-Fluorphenyl)-3-(2-methoxyethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purin-2,4(1H,3H)-dion [German] [ACD/IUPAC Name]
Pyrimido[2,1-f]purine-2,4(1H,3H)-dione, 9-(4-fluorophenyl)-6,7,8,9-tetrahydro-3-(2-methoxyethyl)-1-methyl- [ACD/Index Name]
893954-33-1 [RN]
9-(4-fluorophenyl)-3-(2-methoxyethyl)-1-methyl-1,3,5-trihydro-6H,7H,8H-1,3-dia zaperhydroino[1,2-h]purine-2,4-dione
9-(4-fluorophenyl)-3-(2-methoxyethyl)-1-methyl-1H,2H,3H,4H,6H,7H,8H,9H-pyrimido[1,2-g]purine-2,4-dione
9-(4-fluorophenyl)-3-(2-methoxyethyl)-1-methyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
AC1NKDNI
AKOS001296029
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point: 579.5±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 86.7±3.0 kJ/mol
Flash Point: 304.3±32.9 °C
Index of Refraction: 1.673
Molar Refractivity: 96.8±0.5 cm3
#H bond acceptors: 8
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 1.84
ACD/LogD (pH 5.5): 2.45
ACD/BCF (pH 5.5): 42.70
ACD/KOC (pH 5.5): 505.10
ACD/LogD (pH 7.4): 2.47
ACD/BCF (pH 7.4): 44.53
ACD/KOC (pH 7.4): 526.84
Polar Surface Area: 71 Å2
Polarizability: 38.4±0.5 10-24cm3
Surface Tension: 54.6±7.0 dyne/cm
Molar Volume: 258.3±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) =  2.87

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  590.76  (Adapted Stein & Brown method)
    Melting Pt (deg C):  254.99  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.99E-013  (Modified Grain method)
    Subcooled liquid VP: 1.28E-010 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):  15.92
       log Kow used: 2.87 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  120.46 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.52E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.231E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.87  (KowWin est)
  Log Kaw used:  -13.207  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.077
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.7928
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7036  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.0247  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2730
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3449
 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):  1.71E-008 Pa (1.28E-010 mm Hg)
  Log Koa (Koawin est  ): 16.077
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  176 
       Octanol/air (Koa) model:  2.93E+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 = 121.5113 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.056 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    :  111.5
      Log Koc:  2.047 

 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 = 1.507 (BCF = 32.14)
       log Kow used: 2.87 (estimated)

 Volatilization from Water:
    Henry LC:  1.52E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.443E+011  hours   (3.101E+010 days)
    Half-Life from Model Lake :  8.12E+012  hours   (3.383E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               4.73  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.61  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       4.08e-005       2.11         1000       
   Water     7.82            4.32e+003    1000       
   Soil      92              8.64e+003    1000       
   Sediment  0.159           3.89e+004    0          
     Persistence Time: 6.07e+003 hr




                    

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