ChemSpider 2D Image | 2-[(1-Ethyl-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)sulfanyl]acetamide | C11H15N5O3S

2-[(1-Ethyl-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)sulfanyl]acetamide

  • Molecular FormulaC11H15N5O3S
  • Average mass297.333 Da
  • Monoisotopic mass297.089569 Da
  • ChemSpider ID748988

More details:

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

2-[(1-Ethyl-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)sulfanyl]acetamid [German] [ACD/IUPAC Name]
2-[(1-Ethyl-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)sulfanyl]acetamide [ACD/IUPAC Name]
2-[(1-Éthyl-3,7-diméthyl-2,6-dioxo-2,3,6,7-tétrahydro-1H-purin-8-yl)sulfanyl]acétamide [French] [ACD/IUPAC Name]
Acetamide, 2-[(1-ethyl-2,3,6,7-tetrahydro-3,7-dimethyl-2,6-dioxo-1H-purin-8-yl)thio]- [ACD/Index Name]

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

ASN 04482714 [DBID]
ZINC00412503 [DBID]

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

Density: 1.6±0.1 g/cm3
Boiling Point: 573.3±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 85.9±3.0 kJ/mol
Flash Point: 300.5±32.9 °C
Index of Refraction: 1.715
Molar Refractivity: 74.8±0.5 cm3
#H bond acceptors: 8
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 0.56
ACD/LogD (pH 5.5): 0.39
ACD/BCF (pH 5.5): 1.17
ACD/KOC (pH 5.5): 38.86
ACD/LogD (pH 7.4): 0.39
ACD/BCF (pH 7.4): 1.17
ACD/KOC (pH 7.4): 38.86
Polar Surface Area: 127 Å2
Polarizability: 29.6±0.5 10-24cm3
Surface Tension: 66.1±7.0 dyne/cm
Molar Volume: 190.4±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) =  -0.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  598.76  (Adapted Stein & Brown method)
    Melting Pt (deg C):  258.73  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.22E-013  (Modified Grain method)
    Subcooled liquid VP: 7.95E-011 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):  932.3
       log Kow used: -0.20 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  18168 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.10E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.316E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.20  (KowWin est)
  Log Kaw used:  -17.066  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.866
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8161
   Biowin2 (Non-Linear Model)     :   0.8142
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4879  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6242  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0543
   Biowin6 (MITI Non-Linear Model):   0.0140
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0815
 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):  1.06E-008 Pa (7.95E-011 mm Hg)
  Log Koa (Koawin est  ): 16.866
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  283 
       Octanol/air (Koa) model:  1.8E+004 
   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 =  49.1542 E-12 cm3/molecule-sec
      Half-Life =     0.218 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.611 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: -0.20 (estimated)

 Volatilization from Water:
    Henry LC:  2.1E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.807E+015  hours   (2.003E+014 days)
    Half-Life from Model Lake : 5.244E+016  hours   (2.185E+015 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       5.79e-008       5.22         1000       
   Water     46              900          1000       
   Soil      53.9            1.8e+003     1000       
   Sediment  0.0889          8.1e+003     0          
     Persistence Time: 978 hr

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