ChemSpider 2D Image | 2-[4-(2-Furoyl)-1-piperazinyl]nicotinonitrile | C15H14N4O2

2-[4-(2-Furoyl)-1-piperazinyl]nicotinonitrile

  • Molecular FormulaC15H14N4O2
  • Average mass282.297 Da
  • Monoisotopic mass282.111664 Da
  • ChemSpider ID2090535

More details:

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

2-[4-(2-Furoyl)-1-piperazinyl]nicotinonitril [German] [ACD/IUPAC Name]
2-[4-(2-Furoyl)-1-piperazinyl]nicotinonitrile [ACD/IUPAC Name]
2-[4-(2-Furoyl)-1-pipérazinyl]nicotinonitrile [French] [ACD/IUPAC Name]
2-[4-(2-furylcarbonyl)piperazino]nicotinonitrile
3-Pyridinecarbonitrile, 2-[4-(2-furanylcarbonyl)-1-piperazinyl]- [ACD/Index Name]
2-[4-(FURAN-2-CARBONYL)PIPERAZIN-1-YL]PYRIDINE-3-CARBONITRILE

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

Density: 1.4±0.1 g/cm3
Boiling Point: 510.9±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 78.2±3.0 kJ/mol
Flash Point: 262.8±30.1 °C
Index of Refraction: 1.643
Molar Refractivity: 75.3±0.4 cm3
#H bond acceptors: 6
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 0.47
ACD/LogD (pH 5.5): 0.97
ACD/BCF (pH 5.5): 3.03
ACD/KOC (pH 5.5): 71.39
ACD/LogD (pH 7.4): 1.08
ACD/BCF (pH 7.4): 3.91
ACD/KOC (pH 7.4): 92.22
Polar Surface Area: 73 Å2
Polarizability: 29.9±0.5 10-24cm3
Surface Tension: 71.1±5.0 dyne/cm
Molar Volume: 208.2±5.0 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) =  0.57

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  437.50  (Adapted Stein & Brown method)
    Melting Pt (deg C):  183.40  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.23E-008  (Modified Grain method)
    Subcooled liquid VP: 1E-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):  2765
       log Kow used: 0.57 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.4222e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.17E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.996E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.57  (KowWin est)
  Log Kaw used:  -14.426  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.996
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7705
   Biowin2 (Non-Linear Model)     :   0.9223
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9698  (months      )
   Biowin4 (Primary Survey Model) :   3.2739  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0805
   Biowin6 (MITI Non-Linear Model):   0.0157
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2182
 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):  0.000133 Pa (1E-006 mm Hg)
  Log Koa (Koawin est  ): 14.996
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0225 
       Octanol/air (Koa) model:  243 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.448 
       Mackay model           :  0.643 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  87.6182 E-12 cm3/molecule-sec
      Half-Life =     0.122 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.465 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.546 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  793.9
      Log Koc:  2.900 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.57 (estimated)

 Volatilization from Water:
    Henry LC:  9.17E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.073E+013  hours   (4.47E+011 days)
    Half-Life from Model Lake :  1.17E+014  hours   (4.876E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       2.16e-009       2.93         1000       
   Water     46.9            1.44e+003    1000       
   Soil      53              2.88e+003    1000       
   Sediment  0.0946          1.3e+004     0          
     Persistence Time: 1.22e+003 hr

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