ChemSpider 2D Image | 7-Isopropyl-3-methyl-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purine-2,6-dione | C13H19N5O2

7-Isopropyl-3-methyl-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purine-2,6-dione

  • Molecular FormulaC13H19N5O2
  • Average mass277.322 Da
  • Monoisotopic mass277.153870 Da
  • ChemSpider ID2410874

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

1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-7-(1-methylethyl)-8-(1-pyrrolidinyl)- [ACD/Index Name]
2H-purin-2-one, 3,7-dihydro-6-hydroxy-3-methyl-7-(1-methylethyl)-8-(1-pyrrolidinyl)-
6-Hydroxy-7-isopropyl-3-methyl-8-(pyrrolidin-1-yl)-3,7-dihydro-2H-purin-2-one
7-Isopropyl-3-methyl-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purin-2,6-dion [German] [ACD/IUPAC Name]
7-Isopropyl-3-methyl-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purine-2,6-dione [ACD/IUPAC Name]
7-Isopropyl-3-méthyl-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purine-2,6-dione [French] [ACD/IUPAC Name]
3-methyl-7-propan-2-yl-8-pyrrolidin-1-ylpurine-2,6-dione
6-hydroxy-3-methyl-7-(propan-2-yl)-8-(pyrrolidin-1-yl)-3,7-dihydro-2H-purin-2-one
6-Hydroxy-7-isopropyl-3-methyl-8-pyrrolidin-1-yl-3,7-dihydro-purin-2-one
7-Isopropyl-3-methyl-8-pyrrolidin-1-yl-3,7-dihydro-purine-2,6-dione
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 09857863 [DBID]

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: 1.705
Molar Refractivity: 73.9±0.5 cm3
#H bond acceptors: 7
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 0.47
ACD/LogD (pH 5.5): 0.88
ACD/BCF (pH 5.5): 2.73
ACD/KOC (pH 5.5): 71.43
ACD/LogD (pH 7.4): 0.88
ACD/BCF (pH 7.4): 2.73
ACD/KOC (pH 7.4): 71.36
Polar Surface Area: 70 Å2
Polarizability: 29.3±0.5 10-24cm3
Surface Tension: 57.0±7.0 dyne/cm
Molar Volume: 190.1±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) =  2.46

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  567.12  (Adapted Stein & Brown method)
    Melting Pt (deg C):  243.95  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.23E-012  (Modified Grain method)
    Subcooled liquid VP: 5.27E-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):  131.4
       log Kow used: 2.46 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  634.73 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.55E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.193E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.46  (KowWin est)
  Log Kaw used:  -10.838  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.298
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4103
   Biowin2 (Non-Linear Model)     :   0.0410
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3315  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1596  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1683
   Biowin6 (MITI Non-Linear Model):   0.0044
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1234
 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):  7.03E-008 Pa (5.27E-010 mm Hg)
  Log Koa (Koawin est  ): 13.298
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  42.7 
       Octanol/air (Koa) model:  4.88 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  55.3164 E-12 cm3/molecule-sec
      Half-Life =     0.193 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.320 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    :  27.51
      Log Koc:  1.439 

 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 = 1.195 (BCF = 15.66)
       log Kow used: 2.46 (estimated)

 Volatilization from Water:
    Henry LC:  3.55E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.747E+009  hours   (1.144E+008 days)
    Half-Life from Model Lake : 2.996E+010  hours   (1.248E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               2.99  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.89  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       0.0078          4.64         1000       
   Water     16.7            900          1000       
   Soil      83.2            1.8e+003     1000       
   Sediment  0.127           8.1e+003     0          
     Persistence Time: 1.59e+003 hr




                    

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