ChemSpider 2D Image | (4S,5R)-5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1,2-oxazole-4-carboxylate | C17H14NO4

(4S,5R)-5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1,2-oxazole-4-carboxylate

  • Molecular FormulaC17H14NO4
  • Average mass296.298 Da
  • Monoisotopic mass296.092834 Da
  • ChemSpider ID6529900

  • Charge - Charge

    defined stereocentres - 2 of 2 defined stereocentres

More details:

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

(4S,5R)-5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1,2-oxazol-4-carboxylat [German] [ACD/IUPAC Name]
(4S,5R)-5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1,2-oxazole-4-carboxylate [ACD/IUPAC Name]
(4S,5R)-5-(4-Méthoxyphényl)-3-phényl-4,5-dihydro-1,2-oxazole-4-carboxylate [French] [ACD/IUPAC Name]
4-Isoxazolecarboxylic acid, 4,5-dihydro-5-(4-methoxyphenyl)-3-phenyl-, ion(1-), (4S,5R)- [ACD/Index Name]

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

ZINC07101917 [DBID]

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

Density:
Boiling Point: 495.0±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 80.3±3.0 kJ/mol
Flash Point: 253.2±31.5 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.94
ACD/LogD (pH 5.5): 0.47
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 4.40
ACD/LogD (pH 7.4): -0.94
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 71 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  446.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  187.65  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.19E-008  (Modified Grain method)
    Subcooled liquid VP: 5.97E-007 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):  61.1
       log Kow used: 3.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.80404 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.38E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.619E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.18  (KowWin est)
  Log Kaw used:  -10.012  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.192
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9387
   Biowin2 (Non-Linear Model)     :   0.9700
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8706  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8864  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2811
   Biowin6 (MITI Non-Linear Model):   0.0858
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5531
 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):  7.96E-005 Pa (5.97E-007 mm Hg)
  Log Koa (Koawin est  ): 13.192
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0377 
       Octanol/air (Koa) model:  3.82 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.577 
       Mackay model           :  0.751 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  33.2064 E-12 cm3/molecule-sec
      Half-Life =     0.322 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.865 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.664 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  8316
      Log Koc:  3.920 

 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: 3.18 (estimated)

 Volatilization from Water:
    Henry LC:  2.38E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.242E+008  hours   (1.767E+007 days)
    Half-Life from Model Lake : 4.627E+009  hours   (1.928E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               7.55  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.41  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       0.000119        7.73         1000       
   Water     16.5            360          1000       
   Soil      83.1            720          1000       
   Sediment  0.389           3.24e+003    0          
     Persistence Time: 779 hr

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