ChemSpider 2D Image | N,N'-1,6-Hexanediyldinicotinamide | C18H22N4O2

N,N'-1,6-Hexanediyldinicotinamide

  • Molecular FormulaC18H22N4O2
  • Average mass326.393 Da
  • Monoisotopic mass326.174286 Da
  • ChemSpider ID112272

More details:






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

3-Pyridinecarboxamide, N,N'-1,6-hexanediylbis- [ACD/Index Name]
N,N'-1,6-Hexandiyldinicotinamid [German] [ACD/IUPAC Name]
N,N'-1,6-Hexanediyldinicotinamide [ACD/IUPAC Name]
N,N'-1,6-Hexanediyldinicotinamide [French] [ACD/IUPAC Name]
N-{6-[(3-pyridinylcarbonyl)amino]hexyl}nicotinamide
6374-85-2 [RN]
73041-73-3 [RN]
AC1L2Q4N
AC1Q5PBX
AGN-PC-0JMKHH
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AN-652/15217014 [DBID]
ZINC01541028 [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 655.4±40.0 °C at 760 mmHg
    Vapour Pressure: 0.0±2.0 mmHg at 25°C
    Enthalpy of Vaporization: 96.5±3.0 kJ/mol
    Flash Point: 350.2±27.3 °C
    Index of Refraction: 1.566
    Molar Refractivity: 92.4±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 2
    #Freely Rotating Bonds: 9
    #Rule of 5 Violations: 0
    ACD/LogP: 1.37
    ACD/LogD (pH 5.5): 1.34
    ACD/BCF (pH 5.5): 6.07
    ACD/KOC (pH 5.5): 125.94
    ACD/LogD (pH 7.4): 1.34
    ACD/BCF (pH 7.4): 6.19
    ACD/KOC (pH 7.4): 128.26
    Polar Surface Area: 84 Å2
    Polarizability: 36.6±0.5 10-24cm3
    Surface Tension: 50.6±3.0 dyne/cm
    Molar Volume: 283.5±3.0 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) =  1.65
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  566.83  (Adapted Stein & Brown method)
        Melting Pt (deg C):  243.82  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  2.28E-012  (Modified Grain method)
        Subcooled liquid VP: 5.36E-010 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):  331.9
           log Kow used: 1.65 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  2408.4 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Neutral Organics
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   3.59E-018  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  2.950E-015 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  1.65  (KowWin est)
      Log Kaw used:  -15.833  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  17.483
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   0.7033
       Biowin2 (Non-Linear Model)     :   0.6178
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   1.9411  (months      )
       Biowin4 (Primary Survey Model) :   3.7502  (days        )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.2896
       Biowin6 (MITI Non-Linear Model):   0.0754
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model):  0.3750
     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):  7.15E-008 Pa (5.36E-010 mm Hg)
      Log Koa (Koawin est  ): 17.483
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  42 
           Octanol/air (Koa) model:  7.46E+004 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  0.999 
           Mackay model           :  1 
           Octanol/air (Koa) model:  1 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant =  26.7471 E-12 cm3/molecule-sec
          Half-Life =     0.400 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =     4.799 Hrs
       Ozone Reaction:
          No Ozone Reaction Estimation
       Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
        Note: the sorbed fraction may be resistant to atmospheric oxidation
    
     Soil Adsorption Coefficient (PCKOCWIN v1.66):
          Koc    :  1.713E+004
          Log Koc:  4.234 
    
     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 = 0.574 (BCF = 3.746)
           log Kow used: 1.65 (estimated)
    
     Volatilization from Water:
        Henry LC:  3.59E-018 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River: 2.946E+014  hours   (1.228E+013 days)
        Half-Life from Model Lake : 3.214E+015  hours   (1.339E+014 days)
    
     Removal In Wastewater Treatment:
        Total removal:               2.03  percent
        Total biodegradation:        0.09  percent
        Total sludge adsorption:     1.93  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       8.32e-008       9.6          1000       
       Water     31.2            1.44e+003    1000       
       Soil      68.7            2.88e+003    1000       
       Sediment  0.0883          1.3e+004     0          
         Persistence Time: 1.59e+003 hr
    
    
    
    
                        

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