ChemSpider 2D Image | 3-[4-(4-Fluorophenyl)-1-piperazinyl]-1,2,4-triazin-5(2H)-one | C13H14FN5O

3-[4-(4-Fluorophenyl)-1-piperazinyl]-1,2,4-triazin-5(2H)-one

  • Molecular FormulaC13H14FN5O
  • Average mass275.282 Da
  • Monoisotopic mass275.118225 Da
  • ChemSpider ID7414043

More details:

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

1,2,4-Triazin-5(2H)-one, 3-[4-(4-fluorophenyl)-1-piperazinyl]- [ACD/Index Name]
3-[4-(4-Fluorophenyl)-1-piperazinyl]-1,2,4-triazin-5(2H)-one [ACD/IUPAC Name]
3-[4-(4-Fluorophényl)-1-pipérazinyl]-1,2,4-triazin-5(2H)-one [French] [ACD/IUPAC Name]
3-[4-(4-Fluorphenyl)-1-piperazinyl]-1,2,4-triazin-5(2H)-on [German] [ACD/IUPAC Name]
3-[4-(4-fluorophenyl)piperazin-1-yl]-2H-1,2,4-triazin-5-one
3-[4-(4-fluorophenyl)piperazinyl]-4H-1,2,4-triazin-5-one

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

ZINC07996448 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.4±0.1 g/cm3
Boiling Point: 427.5±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 68.2±3.0 kJ/mol
Flash Point: 212.3±31.5 °C
Index of Refraction: 1.679
Molar Refractivity: 72.6±0.5 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.98
ACD/LogD (pH 5.5): -0.17
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 17.36
ACD/LogD (pH 7.4): -0.07
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 21.85
Polar Surface Area: 60 Å2
Polarizability: 28.8±0.5 10-24cm3
Surface Tension: 55.7±7.0 dyne/cm
Molar Volume: 192.3±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) =  -1.28

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  533.57  (Adapted Stein & Brown method)
    Melting Pt (deg C):  228.28  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.52E-011  (Modified Grain method)
    Subcooled liquid VP: 3.84E-009 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):  2.131e+005
       log Kow used: -1.28 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.14E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.283E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.28  (KowWin est)
  Log Kaw used:  -12.677  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.397
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.3988
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9291  (months      )
   Biowin4 (Primary Survey Model) :   3.1760  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0501
   Biowin6 (MITI Non-Linear Model):   0.0001
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0611
 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):  5.12E-007 Pa (3.84E-009 mm Hg)
  Log Koa (Koawin est  ): 11.397
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.86 
       Octanol/air (Koa) model:  0.0612 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.995 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  0.83 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 222.6586 E-12 cm3/molecule-sec
      Half-Life =     0.048 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.576 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.997 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.861E+004
      Log Koc:  4.270 

 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: -1.28 (estimated)

 Volatilization from Water:
    Henry LC:  5.14E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  1.89E+011  hours   (7.875E+009 days)
    Half-Life from Model Lake : 2.062E+012  hours   (8.591E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       2.09e-005       1.15         1000       
   Water     49.5            1.44e+003    1000       
   Soil      50.4            2.88e+003    1000       
   Sediment  0.0962          1.3e+004     0          
     Persistence Time: 1.17e+003 hr

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