ChemSpider 2D Image | 4-[2-(4-Fluorophenyl)-5-(4-piperidinyl)-1H-pyrrol-3-yl]pyridine | C20H20FN3

4-[2-(4-Fluorophenyl)-5-(4-piperidinyl)-1H-pyrrol-3-yl]pyridine

  • Molecular FormulaC20H20FN3
  • Average mass321.391 Da
  • Monoisotopic mass321.164124 Da
  • ChemSpider ID13317930

More details:

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

188343-78-4 [RN]
4-[2-(4-Fluorophenyl)-5-(4-piperidinyl)-1H-pyrrol-3-yl]pyridine [ACD/IUPAC Name]
4-[2-(4-Fluorophényl)-5-(4-pipéridinyl)-1H-pyrrol-3-yl]pyridine [French] [ACD/IUPAC Name]
4-[2-(4-Fluorphenyl)-5-(4-piperidinyl)-1H-pyrrol-3-yl]pyridin [German] [ACD/IUPAC Name]
Pyridine, 4-[2-(4-fluorophenyl)-5-(4-piperidinyl)-1H-pyrrol-3-yl]- [ACD/Index Name]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 487.3±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 75.3±3.0 kJ/mol
Flash Point: 248.5±28.7 °C
Index of Refraction: 1.593
Molar Refractivity: 92.6±0.3 cm3
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.98
ACD/LogD (pH 5.5): 0.23
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 0.90
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 4.04
Polar Surface Area: 41 Å2
Polarizability: 36.7±0.5 10-24cm3
Surface Tension: 46.8±3.0 dyne/cm
Molar Volume: 273.0±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) =  4.25

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  491.12  (Adapted Stein & Brown method)
    Melting Pt (deg C):  208.45  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.21E-010  (Modified Grain method)
    Subcooled liquid VP: 4.6E-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):  22.04
       log Kow used: 4.25 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  235.78 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.61E-014  atm-m3/mole
   Group Method:   3.22E-015  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  9.997E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.25  (KowWin est)
  Log Kaw used:  -12.182  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.432
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.1615
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8174  (months      )
   Biowin4 (Primary Survey Model) :   3.3535  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0837
   Biowin6 (MITI Non-Linear Model):   0.0001
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2341
 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):  6.13E-006 Pa (4.6E-008 mm Hg)
  Log Koa (Koawin est  ): 16.432
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.489 
       Octanol/air (Koa) model:  6.64E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.946 
       Mackay model           :  0.975 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 290.1292 E-12 cm3/molecule-sec
      Half-Life =     0.037 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.544 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.961 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.512E+006
      Log Koc:  6.654 

 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 = 2.571 (BCF = 372.6)
       log Kow used: 4.25 (estimated)

 Volatilization from Water:
    Henry LC:  3.22E-015 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:  3.26E+011  hours   (1.358E+010 days)
    Half-Life from Model Lake : 3.556E+012  hours   (1.482E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              42.58  percent
    Total biodegradation:        0.42  percent
    Total sludge adsorption:    42.16  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       4.04e-007       0.885        1000       
   Water     8.14            1.44e+003    1000       
   Soil      87.4            2.88e+003    1000       
   Sediment  4.46            1.3e+004     0          
     Persistence Time: 2.99e+003 hr

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