ChemSpider 2D Image | MFCD02165749 | C19H23NO4

MFCD02165749

  • Molecular FormulaC19H23NO4
  • Average mass329.390 Da
  • Monoisotopic mass329.162720 Da
  • ChemSpider ID625936

More details:






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

3,5-Pyridinedicarboxylic acid, 4-(4-ethylphenyl)-1,4-dihydro-2,6-dimethyl-, dimethyl ester [ACD/Index Name]
4-(4-Éthylphényl)-2,6-diméthyl-1,4-dihydro-3,5-pyridinedicarboxylate de diméthyle [French] [ACD/IUPAC Name]
Dimethyl 4-(4-ethylphenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate [ACD/IUPAC Name]
Dimethyl 4-(4-ethylphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Dimethyl-4-(4-ethylphenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridindicarboxylat [German] [ACD/IUPAC Name]
MFCD02165749
3,5-dimethyl 4-(4-ethylphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
4-(4-ETHYL-PH)-2,6-DIMETHYL-1,4-2H-PYRIDINE-3,5-DICARBOXYLIC ACID DIMETHYL ESTER
C19H23NO4
methyl 4-(4-ethylphenyl)-5-(methoxycarbonyl)-2,6-dimethyl-1,4-dihydropyridine-3-carboxylate

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

BAS 05203910 [DBID]
EU-0003531 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 454.0±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 71.4±3.0 kJ/mol
Flash Point: 228.4±28.7 °C
Index of Refraction: 1.532
Molar Refractivity: 90.9±0.3 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 4.23
ACD/LogD (pH 5.5): 4.21
ACD/BCF (pH 5.5): 924.94
ACD/KOC (pH 5.5): 4616.76
ACD/LogD (pH 7.4): 4.21
ACD/BCF (pH 7.4): 927.95
ACD/KOC (pH 7.4): 4631.79
Polar Surface Area: 65 Å2
Polarizability: 36.0±0.5 10-24cm3
Surface Tension: 38.6±3.0 dyne/cm
Molar Volume: 293.3±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) =  3.72

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  407.46  (Adapted Stein & Brown method)
    Melting Pt (deg C):  145.62  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.27E-007  (Modified Grain method)
    Subcooled liquid VP: 5.47E-006 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):  55.91
       log Kow used: 3.72 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  316.57 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.71E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.535E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.72  (KowWin est)
  Log Kaw used:  -8.955  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.675
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2023
   Biowin2 (Non-Linear Model)     :   0.9998
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6264  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7366  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4224
   Biowin6 (MITI Non-Linear Model):   0.1597
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3743
 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):  0.000729 Pa (5.47E-006 mm Hg)
  Log Koa (Koawin est  ): 12.675
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00411 
       Octanol/air (Koa) model:  1.16 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.129 
       Mackay model           :  0.248 
       Octanol/air (Koa) model:  0.989 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 118.7789 E-12 cm3/molecule-sec
      Half-Life =     0.090 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.081 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    21.043749 E-17 cm3/molecule-sec
      Half-Life =     0.054 Days (at 7E11 mol/cm3)
      Half-Life =      1.307 Hrs
   Fraction sorbed to airborne particulates (phi): 0.188 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3405
      Log Koc:  3.532 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.138E-003  L/mol-sec
  Kb Half-Life at pH 8:       5.307  years  
  Kb Half-Life at pH 7:      53.072  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.164 (BCF = 145.8)
       log Kow used: 3.72 (estimated)

 Volatilization from Water:
    Henry LC:  2.71E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.921E+007  hours   (1.634E+006 days)
    Half-Life from Model Lake : 4.278E+008  hours   (1.782E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              19.08  percent
    Total biodegradation:        0.23  percent
    Total sludge adsorption:    18.85  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       0.000232        0.814        1000       
   Water     11.3            900          1000       
   Soil      87.3            1.8e+003     1000       
   Sediment  1.38            8.1e+003     0          
     Persistence Time: 1.85e+003 hr




                    

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