ChemSpider 2D Image | 2-(4-Chlorophenyl)-2-oxoethyl 3,4,5-trimethoxybenzoate | C18H17ClO6

2-(4-Chlorophenyl)-2-oxoethyl 3,4,5-trimethoxybenzoate

  • Molecular FormulaC18H17ClO6
  • Average mass364.777 Da
  • Monoisotopic mass364.071381 Da
  • ChemSpider ID527764

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

2-(4-Chlorophenyl)-2-oxoethyl 3,4,5-trimethoxybenzoate [ACD/IUPAC Name]
2-(4-Chlorphenyl)-2-oxoethyl-3,4,5-trimethoxybenzoat [German] [ACD/IUPAC Name]
3,4,5-Triméthoxybenzoate de 2-(4-chlorophényl)-2-oxoéthyle [French] [ACD/IUPAC Name]
3,4,5-Trimethoxy-benzoic acid 2-(4-chloro-phenyl)-2-oxo-ethyl ester
Benzoic acid, 3,4,5-trimethoxy-, 2-(4-chlorophenyl)-2-oxoethyl ester [ACD/Index Name]
[2-(4-chlorophenyl)-2-oxoethyl] 3,4,5-trimethoxybenzoate
[2-(4-CHLOROPHENYL)-2-OXOETHYL]-3,4,5-TRIMETHOXYBENZOATE
282730-77-2 [RN]
AC1LCUWX
AGN-PC-0JTP2S
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AK-918/40723674 [DBID]
BAS 00315898 [DBID]
ZINC00797334 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 474.5±28.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 73.8±3.0 kJ/mol
Flash Point: 174.6±23.0 °C
Index of Refraction: 1.558
Molar Refractivity: 92.6±0.3 cm3
#H bond acceptors: 6
#H bond donors: 0
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 3.90
ACD/LogD (pH 5.5): 3.47
ACD/BCF (pH 5.5): 257.07
ACD/KOC (pH 5.5): 1848.07
ACD/LogD (pH 7.4): 3.47
ACD/BCF (pH 7.4): 257.07
ACD/KOC (pH 7.4): 1848.07
Polar Surface Area: 71 Å2
Polarizability: 36.7±0.5 10-24cm3
Surface Tension: 43.7±3.0 dyne/cm
Molar Volume: 287.2±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) =  2.82

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  443.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  178.70  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.75E-008  (Modified Grain method)
    Subcooled liquid VP: 6.94E-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):  19.5
       log Kow used: 2.82 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7.2875 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.02E-012  atm-m3/mole
   Group Method:   5.35E-009  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.308E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.82  (KowWin est)
  Log Kaw used:  -9.688  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.508
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9682
   Biowin2 (Non-Linear Model)     :   0.9979
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1298  (months      )
   Biowin4 (Primary Survey Model) :   3.5942  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7802
   Biowin6 (MITI Non-Linear Model):   0.5577
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0375
 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):  9.25E-005 Pa (6.94E-007 mm Hg)
  Log Koa (Koawin est  ): 12.508
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0324 
       Octanol/air (Koa) model:  0.791 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.539 
       Mackay model           :  0.722 
       Octanol/air (Koa) model:  0.984 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  51.2239 E-12 cm3/molecule-sec
      Half-Life =     0.209 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.506 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.631 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1439
      Log Koc:  3.158 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.091E+000  L/mol-sec
  Kb Half-Life at pH 8:       3.837  days   
  Kb Half-Life at pH 7:      38.369  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.635 (BCF = 4.316)
       log Kow used: 2.82 (estimated)

 Volatilization from Water:
    Henry LC:  5.02E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.228E+008  hours   (9.282E+006 days)
    Half-Life from Model Lake :  2.43E+009  hours   (1.013E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               4.42  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     4.31  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       6.74e-005       5.01         1000       
   Water     11.7            1.44e+003    1000       
   Soil      88.1            2.88e+003    1000       
   Sediment  0.195           1.3e+004     0          
     Persistence Time: 2.59e+003 hr




                    

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