ChemSpider 2D Image | 4-Bromo-N'-[(E)-(5-bromo-2-propoxyphenyl)methylene]benzohydrazide | C17H16Br2N2O2

4-Bromo-N'-[(E)-(5-bromo-2-propoxyphenyl)methylene]benzohydrazide

  • Molecular FormulaC17H16Br2N2O2
  • Average mass440.129 Da
  • Monoisotopic mass437.957825 Da
  • ChemSpider ID7872160

  • Double-bond stereo - Double-bond stereo

More details:

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

4-Brom-N'-[(E)-(5-brom-2-propoxyphenyl)methylen]benzohydrazid [German] [ACD/IUPAC Name]
4-Bromo-N'-[(E)-(5-bromo-2-propoxyphenyl)methylene]benzohydrazide [ACD/IUPAC Name]
4-Bromo-N'-[(E)-(5-bromo-2-propoxyphényl)méthylène]benzohydrazide [French] [ACD/IUPAC Name]
Benzoic acid, 4-bromo-, 2-[(1E)-(5-bromo-2-propoxyphenyl)methylene]hydrazide [ACD/Index Name]
4-Bromo-benzoic acid (5-bromo-2-propoxy-benzylidene)-hydrazide
4-bromo-N'-[(E)-(5-bromo-2-propoxyphenyl)methylidene]benzohydrazide
4-BROMO-N`-[(1E)-(5-BROMO-2-PROPOXYPHENYL)METHYLIDENE]BENZOHYDRAZIDE
N-[(1E)-2-(5-bromo-2-propoxyphenyl)-1-azavinyl](4-bromophenyl)carboxamide

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

A0786/0036816 [DBID]

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

Density: 1.5±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.608
Molar Refractivity: 99.1±0.5 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 1
ACD/LogP: 5.38
ACD/LogD (pH 5.5): 4.81
ACD/BCF (pH 5.5): 2682.66
ACD/KOC (pH 5.5): 9902.90
ACD/LogD (pH 7.4): 4.81
ACD/BCF (pH 7.4): 2682.42
ACD/KOC (pH 7.4): 9902.01
Polar Surface Area: 51 Å2
Polarizability: 39.3±0.5 10-24cm3
Surface Tension: 45.6±7.0 dyne/cm
Molar Volume: 286.7±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) =  5.62

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  515.15  (Adapted Stein & Brown method)
    Melting Pt (deg C):  219.67  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.44E-011  (Modified Grain method)
    Subcooled liquid VP: 1.13E-008 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):  0.02705
       log Kow used: 5.62 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.21131 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.91E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.021E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.62  (KowWin est)
  Log Kaw used:  -9.490  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.110
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4492
   Biowin2 (Non-Linear Model)     :   0.0128
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8964  (months      )
   Biowin4 (Primary Survey Model) :   2.9828  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0785
   Biowin6 (MITI Non-Linear Model):   0.0204
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3516
 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):  1.51E-006 Pa (1.13E-008 mm Hg)
  Log Koa (Koawin est  ): 15.110
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.99 
       Octanol/air (Koa) model:  316 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.986 
       Mackay model           :  0.994 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  26.4199 E-12 cm3/molecule-sec
      Half-Life =     0.405 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.858 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.99 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.792E+004
      Log Koc:  4.681 

 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 = 3.631 (BCF = 4273)
       log Kow used: 5.62 (estimated)

 Volatilization from Water:
    Henry LC:  7.91E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.553E+008  hours   (6.47E+006 days)
    Half-Life from Model Lake : 1.694E+009  hours   (7.058E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              89.62  percent
    Total biodegradation:        0.75  percent
    Total sludge adsorption:    88.86  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       0.00264         9.72         1000       
   Water     3.6             1.44e+003    1000       
   Soil      57.8            2.88e+003    1000       
   Sediment  38.5            1.3e+004     0          
     Persistence Time: 4.48e+003 hr

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