ChemSpider 2D Image | N-(9H-Xanthen-9-yl)isonicotinamide | C19H14N2O2

N-(9H-Xanthen-9-yl)isonicotinamide

  • Molecular FormulaC19H14N2O2
  • Average mass302.327 Da
  • Monoisotopic mass302.105530 Da
  • ChemSpider ID185265

More details:






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

4-Pyridinecarboxamide, N-9H-xanthen-9-yl- [ACD/Index Name]
N-(9H-Xanthen-9-yl)isonicotinamid [German] [ACD/IUPAC Name]
N-(9H-Xanthen-9-yl)isonicotinamide [ACD/IUPAC Name]
N-(9H-Xanthén-9-yl)isonicotinamide [French] [ACD/IUPAC Name]
26864-00-6 [RN]
4-Pyridinecarboxamide, N-(9H-xanthen-9-yl)-
4-PYRIDINECARBOXAMIDE,N-(9H-XANTHEN-9-YL)-
4-pyridyl-N-xanthen-9-ylcarboxamide
N-(9H-Xanthen-9-yl)-4-pyridinecarboxamide
N-(9H-Xanthen-9-yl)-isonicotinamide
More...

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

ZINC00122005 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 537.1±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 81.4±3.0 kJ/mol
Flash Point: 278.6±30.1 °C
Index of Refraction: 1.687
Molar Refractivity: 86.7±0.4 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.63
ACD/LogD (pH 5.5): 3.02
ACD/BCF (pH 5.5): 116.53
ACD/KOC (pH 5.5): 1047.08
ACD/LogD (pH 7.4): 3.03
ACD/BCF (pH 7.4): 117.24
ACD/KOC (pH 7.4): 1053.54
Polar Surface Area: 51 Å2
Polarizability: 34.4±0.5 10-24cm3
Surface Tension: 64.9±5.0 dyne/cm
Molar Volume: 227.5±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) =  3.65

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  495.32  (Adapted Stein & Brown method)
    Melting Pt (deg C):  210.41  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.87E-010  (Modified Grain method)
    Subcooled liquid VP: 3.6E-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):  0.7055
       log Kow used: 3.65 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  28.578 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.12E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.182E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.65  (KowWin est)
  Log Kaw used:  -12.774  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.424
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7911
   Biowin2 (Non-Linear Model)     :   0.8826
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2045  (months      )
   Biowin4 (Primary Survey Model) :   3.6754  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1899
   Biowin6 (MITI Non-Linear Model):   0.0601
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0248
 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):  4.8E-006 Pa (3.6E-008 mm Hg)
  Log Koa (Koawin est  ): 16.424
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.625 
       Octanol/air (Koa) model:  6.52E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.958 
       Mackay model           :  0.98 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  25.6334 E-12 cm3/molecule-sec
      Half-Life =     0.417 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.007 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.969 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.097E+005
      Log Koc:  5.322 

 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 = 2.110 (BCF = 129)
       log Kow used: 3.65 (estimated)

 Volatilization from Water:
    Henry LC:  4.12E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.471E+011  hours   (1.03E+010 days)
    Half-Life from Model Lake : 2.696E+012  hours   (1.123E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              16.92  percent
    Total biodegradation:        0.21  percent
    Total sludge adsorption:    16.70  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       6.9e-007        10           1000       
   Water     8.95            1.44e+003    1000       
   Soil      89.9            2.88e+003    1000       
   Sediment  1.13            1.3e+004     0          
     Persistence Time: 2.86e+003 hr




                    

Click to predict properties on the Chemicalize site






Advertisement