ChemSpider 2D Image | (2E)-2-(1,3-Benzoxazol-2-yl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)-2-propen-1-one | C26H23NO5

(2E)-2-(1,3-Benzoxazol-2-yl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)-2-propen-1-one

  • Molecular FormulaC26H23NO5
  • Average mass429.465 Da
  • Monoisotopic mass429.157623 Da
  • ChemSpider ID4742078

  • Double-bond stereo - Double-bond stereo

More details:

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

(2E)-2-(1,3-Benzoxazol-2-yl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)-2-propen-1-on [German] [ACD/IUPAC Name]
(2E)-2-(1,3-Benzoxazol-2-yl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)-2-propen-1-one [ACD/IUPAC Name]
(2E)-2-(1,3-Benzoxazol-2-yl)-3-(4-méthylphényl)-1-(3,4,5-triméthoxyphényl)-2-propén-1-one [French] [ACD/IUPAC Name]
2-Propen-1-one, 2-(2-benzoxazolyl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)-, (2E)- [ACD/Index Name]
(2E)-2-(1,3-benzoxazol-2-yl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
(2E)-2-benzoxazol-2-yl-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
(E)-2-(1,3-benzoxazol-2-yl)-3-(4-methylphenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
(E)-2-(benzo[d]oxazol-2-yl)-3-(p-tolyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
496011-77-9 [RN]
AC1NZE9G
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AP-906/41650241 [DBID]
ZINC08437020 [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 613.5±65.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 91.1±3.0 kJ/mol
    Flash Point: 324.8±34.3 °C
    Index of Refraction: 1.632
    Molar Refractivity: 125.0±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 0
    #Freely Rotating Bonds: 7
    #Rule of 5 Violations: 1
    ACD/LogP: 6.55
    ACD/LogD (pH 5.5): 5.33
    ACD/BCF (pH 5.5): 6596.34
    ACD/KOC (pH 5.5): 18855.80
    ACD/LogD (pH 7.4): 5.33
    ACD/BCF (pH 7.4): 6596.52
    ACD/KOC (pH 7.4): 18856.32
    Polar Surface Area: 71 Å2
    Polarizability: 49.5±0.5 10-24cm3
    Surface Tension: 48.1±3.0 dyne/cm
    Molar Volume: 350.3±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) =  5.21

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  551.43  (Adapted Stein & Brown method)
    Melting Pt (deg C):  236.62  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.97E-012  (Modified Grain method)
    Subcooled liquid VP: 1.34E-009 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):  0.07195
       log Kow used: 5.21 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.013715 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.02E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.474E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.21  (KowWin est)
  Log Kaw used:  -13.908  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.118
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0003
   Biowin2 (Non-Linear Model)     :   0.9777
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9784  (months      )
   Biowin4 (Primary Survey Model) :   3.3687  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2689
   Biowin6 (MITI Non-Linear Model):   0.0300
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6601
 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):  1.79E-007 Pa (1.34E-009 mm Hg)
  Log Koa (Koawin est  ): 19.118
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  16.8 
       Octanol/air (Koa) model:  3.22E+006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 132.7558 E-12 cm3/molecule-sec
      Half-Life =     0.081 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.967 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    25.199999 E-17 cm3/molecule-sec
      Half-Life =     0.045 Days (at 7E11 mol/cm3)
      Half-Life =      1.091 Hrs
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.231E+006
      Log Koc:  6.348 

 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 = 2.468 (BCF = 293.8)
       log Kow used: 5.21 (estimated)

 Volatilization from Water:
    Henry LC:  3.02E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.018E+012  hours   (1.674E+011 days)
    Half-Life from Model Lake : 4.383E+013  hours   (1.826E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              83.33  percent
    Total biodegradation:        0.71  percent
    Total sludge adsorption:    82.62  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       1.13e-006       0.698        1000       
   Water     5.29            1.44e+003    1000       
   Soil      69.4            2.88e+003    1000       
   Sediment  25.3            1.3e+004     0          
     Persistence Time: 3.79e+003 hr

    Click to predict properties on the Chemicalize site


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