ChemSpider 2D Image | MFCD01150924 | C7H10N2OS

MFCD01150924

  • Molecular FormulaC7H10N2OS
  • Average mass170.232 Da
  • Monoisotopic mass170.051376 Da
  • ChemSpider ID193250

More details:






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

2-(Ethylsulfanyl)-6-methyl-4(1H)-pyrimidinon [German] [ACD/IUPAC Name]
2-(Ethylsulfanyl)-6-methyl-4(1H)-pyrimidinone [ACD/IUPAC Name]
2-(Éthylsulfanyl)-6-méthyl-4(1H)-pyrimidinone [French] [ACD/IUPAC Name]
2-(ETHYLSULFANYL)-6-METHYL-4-PYRIMIDINOL
2-(Ethylsulfanyl)-6-methylpyrimidin-4(1H)-one
2-(Ethylsulfanyl)-6-methylpyrimidin-4-ol
2-(ethylthio)-6-methylpyrimidin-4-ol
3019-18-9 [RN]
4(1H)-Pyrimidinone, 2-(ethylthio)-6-methyl- [ACD/Index Name]
4-pyrimidinol, 2-(ethylthio)-6-methyl-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AIDS167230 [DBID]
AIDS-167230 [DBID]
NSC9057 [DBID]
ZINC01280785 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 274.4±23.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 51.3±3.0 kJ/mol
Flash Point: 119.8±22.6 °C
Index of Refraction: 1.602
Molar Refractivity: 46.7±0.5 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 1.38
ACD/LogD (pH 5.5): 0.90
ACD/BCF (pH 5.5): 2.84
ACD/KOC (pH 5.5): 73.44
ACD/LogD (pH 7.4): 0.85
ACD/BCF (pH 7.4): 2.56
ACD/KOC (pH 7.4): 66.08
Polar Surface Area: 67 Å2
Polarizability: 18.5±0.5 10-24cm3
Surface Tension: 43.5±7.0 dyne/cm
Molar Volume: 136.1±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) =  0.69

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  396.61  (Adapted Stein & Brown method)
    Melting Pt (deg C):  150.56  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.3E-007  (Modified Grain method)
    Subcooled liquid VP: 1E-005 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):  1.589e+004
       log Kow used: 0.69 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  61151 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.31E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.471E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.69  (KowWin est)
  Log Kaw used:  -9.271  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.961
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6665
   Biowin2 (Non-Linear Model)     :   0.6437
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8230  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6021  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2621
   Biowin6 (MITI Non-Linear Model):   0.1310
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6294
 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):  0.00133 Pa (1E-005 mm Hg)
  Log Koa (Koawin est  ): 9.961
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00225 
       Octanol/air (Koa) model:  0.00224 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0752 
       Mackay model           :  0.153 
       Octanol/air (Koa) model:  0.152 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  90.5375 E-12 cm3/molecule-sec
      Half-Life =     0.118 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.418 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 0.114 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1414
      Log Koc:  3.150 

 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: 0.69 (estimated)

 Volatilization from Water:
    Henry LC:  1.31E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.831E+007  hours   (2.43E+006 days)
    Half-Life from Model Lake : 6.361E+008  hours   (2.651E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  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       0.000329        2.54         1000       
   Water     36.6            360          1000       
   Soil      63.3            720          1000       
   Sediment  0.0701          3.24e+003    0          
     Persistence Time: 595 hr




                    

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