ChemSpider 2D Image | 7-[(2R)-2-Hydroxypropyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione | C10H14N4O3

7-[(2R)-2-Hydroxypropyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione

  • Molecular FormulaC10H14N4O3
  • Average mass238.243 Da
  • Monoisotopic mass238.106583 Da
  • ChemSpider ID139823
  • defined stereocentres - 1 of 1 defined stereocentres


More details:






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

1H-Purine-2,6-dione, 3,7-dihydro-7-(2-hydroxypropyl)-1,3-dimethyl-, (R)-
1H-Purine-2,6-dione, 3,7-dihydro-7-[(2R)-2-hydroxypropyl]-1,3-dimethyl- [ACD/Index Name]
7-[(2R)-2-Hydroxypropyl]-1,3-dimethyl-3,7-dihydro-1H-purin-2,6-dion [German] [ACD/IUPAC Name]
7-[(2R)-2-Hydroxypropyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ACD/IUPAC Name]
7-[(2R)-2-Hydroxypropyl]-1,3-diméthyl-3,7-dihydro-1H-purine-2,6-dione [French] [ACD/IUPAC Name]
(R)-7-(2-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
(R)-PROXYPHYLLINE
1H-Purine-2,6-dione, 3,7-dihydro-7-(2-hydroxypropyl)-1,3-dimethyl-, (S)-
210-028-7 [EINECS]
603-00-9 [RN]
More...

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

NCGC00016521-01 [DBID]
ZINC00057347 [DBID]
ZINC00057348 [DBID]

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

Density: 1.5±0.1 g/cm3
Boiling Point: 487.2±51.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 79.3±3.0 kJ/mol
Flash Point: 248.5±30.4 °C
Index of Refraction: 1.664
Molar Refractivity: 60.5±0.5 cm3
#H bond acceptors: 7
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.20
ACD/LogD (pH 5.5): -0.25
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 17.46
ACD/LogD (pH 7.4): -0.25
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 17.46
Polar Surface Area: 79 Å2
Polarizability: 24.0±0.5 10-24cm3
Surface Tension: 56.9±7.0 dyne/cm
Molar Volume: 162.9±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) =  -0.40
    Log Kow (Exper. database match) =  -0.77
       Exper. Ref:  Sangster (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  486.76  (Adapted Stein & Brown method)
    Melting Pt (deg C):  206.41  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.66E-011  (Modified Grain method)
    MP  (exp database):  135.5 deg C
    Subcooled liquid VP: 4.73E-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):  6112
       log Kow used: -0.77 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1e+006 mg/L (25 deg C)
        Exper. Ref:  MERCK INDEX (1996)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.1461e+005 mg/L
    Wat Sol (Exper. database match) =  1000000.00
       Exper. Ref:  MERCK INDEX (1996)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.31E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.877E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.77  (exp database)
  Log Kaw used:  -13.025  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.255
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7929
   Biowin2 (Non-Linear Model)     :   0.6777
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8326  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6335  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1727
   Biowin6 (MITI Non-Linear Model):   0.0552
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4948
 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):  6.31E-008 Pa (4.73E-010 mm Hg)
  Log Koa (Koawin est  ): 12.255
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  47.6 
       Octanol/air (Koa) model:  0.442 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.972 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  29.0903 E-12 cm3/molecule-sec
      Half-Life =     0.368 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.412 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: -0.77 (expkow database)

 Volatilization from Water:
    Henry LC:  2.31E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.912E+011  hours   (1.63E+010 days)
    Half-Life from Model Lake : 4.268E+012  hours   (1.778E+011 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       2.15e-005       8.82         1000       
   Water     38.9            360          1000       
   Soil      61              720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr




                    

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