ChemSpider 2D Image | 3-(4-Methylphenyl)-6-(4-methyl-1-piperazinyl)[1,2,4]triazolo[4,3-b]pyridazine | C17H20N6

3-(4-Methylphenyl)-6-(4-methyl-1-piperazinyl)[1,2,4]triazolo[4,3-b]pyridazine

  • Molecular FormulaC17H20N6
  • Average mass308.381 Da
  • Monoisotopic mass308.174957 Da
  • ChemSpider ID17481332

More details:

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

1,2,4-Triazolo[4,3-b]pyridazine, 3-(4-methylphenyl)-6-(4-methyl-1-piperazinyl)- [ACD/Index Name]
3-(4-Methylphenyl)-6-(4-methyl-1-piperazinyl)[1,2,4]triazolo[4,3-b]pyridazin [German] [ACD/IUPAC Name]
3-(4-Methylphenyl)-6-(4-methyl-1-piperazinyl)[1,2,4]triazolo[4,3-b]pyridazine [ACD/IUPAC Name]
3-(4-Méthylphényl)-6-(4-méthyl-1-pipérazinyl)[1,2,4]triazolo[4,3-b]pyridazine [French] [ACD/IUPAC Name]
3-(4-methylphenyl)-6-(4-methylpiperazin-1-yl)[1,2,4]triazolo[4,3-b]pyridazine
3-(4-methylphenyl)-6-(4-methylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine
56383-19-8 [RN]
6-(4-Methyl-piperazin-1-yl)-3-p-tolyl-[1,2,4]triazolo[4,3-b]pyridazine

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

    Density: 1.3±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.698
    Molar Refractivity: 91.4±0.5 cm3
    #H bond acceptors: 6
    #H bond donors: 0
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 2.41
    ACD/LogD (pH 5.5): 0.49
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 10.22
    ACD/LogD (pH 7.4): 1.76
    ACD/BCF (pH 7.4): 12.03
    ACD/KOC (pH 7.4): 191.74
    Polar Surface Area: 50 Å2
    Polarizability: 36.2±0.5 10-24cm3
    Surface Tension: 52.6±7.0 dyne/cm
    Molar Volume: 237.0±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) =  2.84

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  460.87  (Adapted Stein & Brown method)
    Melting Pt (deg C):  194.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.38E-009  (Modified Grain method)
    Subcooled liquid VP: 2.64E-007 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):  415.8
       log Kow used: 2.84 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.8846e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.46E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.274E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.84  (KowWin est)
  Log Kaw used:  -13.224  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.064
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2449
   Biowin2 (Non-Linear Model)     :   0.0053
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9332  (months      )
   Biowin4 (Primary Survey Model) :   2.7583  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2049
   Biowin6 (MITI Non-Linear Model):   0.0023
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.8176
 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):  3.52E-005 Pa (2.64E-007 mm Hg)
  Log Koa (Koawin est  ): 16.064
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0852 
       Octanol/air (Koa) model:  2.84E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.755 
       Mackay model           :  0.872 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 126.6516 E-12 cm3/molecule-sec
      Half-Life =     0.084 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.013 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.813 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  9.874E+004
      Log Koc:  4.995 

 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 = 1.490 (BCF = 30.92)
       log Kow used: 2.84 (estimated)

 Volatilization from Water:
    Henry LC:  1.46E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.042E+011  hours   (2.934E+010 days)
    Half-Life from Model Lake : 7.682E+012  hours   (3.201E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               4.54  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     4.42  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       4.09e-008       2.03         1000       
   Water     11.6            1.44e+003    1000       
   Soil      88.2            2.88e+003    1000       
   Sediment  0.201           1.3e+004     0          
     Persistence Time: 2.6e+003 hr

    Click to predict properties on the Chemicalize site


    Advertisement