ChemSpider 2D Image | 4-[(Z)-(2-Bromo-5-hydroxy-4-methoxybenzylidene)amino]-1-methylpiperazin-1-ium | C13H19BrN3O2

4-[(Z)-(2-Bromo-5-hydroxy-4-methoxybenzylidene)amino]-1-methylpiperazin-1-ium

  • Molecular FormulaC13H19BrN3O2
  • Average mass329.212 Da
  • Monoisotopic mass328.065521 Da
  • ChemSpider ID7349050

  • Charge - Charge

    Double-bond stereo - Double-bond stereo

More details:

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

4-[(Z)-(2-Brom-5-hydroxy-4-methoxybenzyliden)amino]-1-methylpiperazin-1-ium [German] [ACD/IUPAC Name]
4-[(Z)-(2-Bromo-5-hydroxy-4-methoxybenzylidene)amino]-1-methylpiperazin-1-ium [ACD/IUPAC Name]
4-[(Z)-(2-Bromo-5-hydroxy-4-méthoxybenzylidène)amino]-1-méthylpipérazin-1-ium [French] [ACD/IUPAC Name]
Piperazinium, 4-[[(1Z)-(2-bromo-5-hydroxy-4-methoxyphenyl)methylene]amino]-1-methyl- [ACD/Index Name]

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

ZINC07930217 [DBID]

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

Density:
Boiling Point: 458.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 74.6±3.0 kJ/mol
Flash Point: 231.1±28.7 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.63
ACD/LogD (pH 5.5): -0.27
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.39
ACD/LogD (pH 7.4): 1.42
ACD/BCF (pH 7.4): 4.81
ACD/KOC (pH 7.4): 68.07
Polar Surface Area: 50 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.44

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  397.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  164.84  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.31E-008  (Modified Grain method)
    Subcooled liquid VP: 2.01E-006 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):  497.9
       log Kow used: 1.44 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.5467e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.56E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.340E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.44  (KowWin est)
  Log Kaw used:  -12.980  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.420
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5234
   Biowin2 (Non-Linear Model)     :   0.0835
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0813  (months      )
   Biowin4 (Primary Survey Model) :   3.0495  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1635
   Biowin6 (MITI Non-Linear Model):   0.0480
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7770
 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):  0.000268 Pa (2.01E-006 mm Hg)
  Log Koa (Koawin est  ): 14.420
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0112 
       Octanol/air (Koa) model:  64.6 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.288 
       Mackay model           :  0.472 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 132.5134 E-12 cm3/molecule-sec
      Half-Life =     0.081 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.969 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.38 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.571E+004
      Log Koc:  4.196 

 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 = 0.405 (BCF = 2.542)
       log Kow used: 1.44 (estimated)

 Volatilization from Water:
    Henry LC:  2.56E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.143E+011  hours   (1.726E+010 days)
    Half-Life from Model Lake :  4.52E+012  hours   (1.883E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.96  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.86  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       3.62e-008       1.94         1000       
   Water     35.9            1.44e+003    1000       
   Soil      64              2.88e+003    1000       
   Sediment  0.0893          1.3e+004     0          
     Persistence Time: 1.46e+003 hr

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