ChemSpider 2D Image | 5-Methylamino-2-phenyl-oxazole-4-carbonitrile | C11H9N3O

5-Methylamino-2-phenyl-oxazole-4-carbonitrile

  • Molecular FormulaC11H9N3O
  • Average mass199.209 Da
  • Monoisotopic mass199.074554 Da
  • ChemSpider ID494755

More details:

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

4-Oxazolecarbonitrile, 5-(methylamino)-2-phenyl- [ACD/Index Name]
5-(Methylamino)-2-phenyl-1,3-oxazol-4-carbonitril [German] [ACD/IUPAC Name]
5-(Methylamino)-2-phenyl-1,3-oxazole-4-carbonitrile [ACD/IUPAC Name]
5-(Méthylamino)-2-phényl-1,3-oxazole-4-carbonitrile [French] [ACD/IUPAC Name]
5-Methylamino-2-phenyl-oxazole-4-carbonitrile
5-(Methylamino)-2-phenyloxazole-4-carbonitrile
53828-02-7 [RN]
MFCD00447769

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

IFLab1_000157 [DBID]
MLS000105092 [DBID]
SMR000055021 [DBID]
ZINC00075359 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 414.2±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 66.7±3.0 kJ/mol
Flash Point: 204.3±31.5 °C
Index of Refraction: 1.602
Molar Refractivity: 54.6±0.4 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.51
ACD/LogD (pH 5.5): 1.37
ACD/BCF (pH 5.5): 6.43
ACD/KOC (pH 5.5): 131.90
ACD/LogD (pH 7.4): 1.37
ACD/BCF (pH 7.4): 6.43
ACD/KOC (pH 7.4): 131.90
Polar Surface Area: 62 Å2
Polarizability: 21.6±0.5 10-24cm3
Surface Tension: 59.8±5.0 dyne/cm
Molar Volume: 159.1±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) =  1.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  350.10  (Adapted Stein & Brown method)
    Melting Pt (deg C):  127.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.25E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000131 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):  837.3
       log Kow used: 1.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1701.5 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.05E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.913E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.71  (KowWin est)
  Log Kaw used:  -9.781  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.491
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8540
   Biowin2 (Non-Linear Model)     :   0.9911
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5636  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3916  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0749
   Biowin6 (MITI Non-Linear Model):   0.0267
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2197
 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):  0.0175 Pa (0.000131 mm Hg)
  Log Koa (Koawin est  ): 11.491
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000172 
       Octanol/air (Koa) model:  0.076 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00617 
       Mackay model           :  0.0136 
       Octanol/air (Koa) model:  0.859 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  12.8605 E-12 cm3/molecule-sec
      Half-Life =     0.832 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     9.980 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00986 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  806.2
      Log Koc:  2.906 

 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 = 0.614 (BCF = 4.11)
       log Kow used: 1.71 (estimated)

 Volatilization from Water:
    Henry LC:  4.05E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  2.04E+008  hours   (8.502E+006 days)
    Half-Life from Model Lake : 2.226E+009  hours   (9.275E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               2.05  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.96  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       4.35e-005       20           1000       
   Water     28.7            900          1000       
   Soil      71.2            1.8e+003     1000       
   Sediment  0.0835          8.1e+003     0          
     Persistence Time: 1.28e+003 hr

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