ChemSpider 2D Image | (2,4-Dimethoxyphenyl)[4-(2,3-dimethylphenyl)-1-piperazinyl]methanone | C21H26N2O3

(2,4-Dimethoxyphenyl)[4-(2,3-dimethylphenyl)-1-piperazinyl]methanone

  • Molecular FormulaC21H26N2O3
  • Average mass354.443 Da
  • Monoisotopic mass354.194336 Da
  • ChemSpider ID1138363

More details:

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

(2,4-Dimethoxyphenyl)[4-(2,3-dimethylphenyl)-1-piperazinyl]methanon [German] [ACD/IUPAC Name]
(2,4-Dimethoxyphenyl)[4-(2,3-dimethylphenyl)-1-piperazinyl]methanone [ACD/IUPAC Name]
(2,4-Diméthoxyphényl)[4-(2,3-diméthylphényl)-1-pipérazinyl]méthanone [French] [ACD/IUPAC Name]
Methanone, (2,4-dimethoxyphenyl)[4-(2,3-dimethylphenyl)-1-piperazinyl]- [ACD/Index Name]
(2,4-dimethoxyphenyl)[4-(2,3-dimethylphenyl)piperazin-1-yl]methanone
(2,4-Dimethoxy-phenyl)-[4-(2,3-dimethyl-phenyl)-piperazin-1-yl]-methanone
1-(2,4-dimethoxybenzoyl)-4-(2,3-dimethylphenyl)piperazine
2,4-dimethoxyphenyl 4-(2,3-dimethylphenyl)piperazinyl ketone
MFCD01336386

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

BIM-0028747.P001 [DBID]
CBMicro_028582 [DBID]
ZINC01200972 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 550.8±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 83.1±3.0 kJ/mol
Flash Point: 286.9±30.1 °C
Index of Refraction: 1.576
Molar Refractivity: 102.7±0.3 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.24
ACD/LogD (pH 5.5): 3.64
ACD/BCF (pH 5.5): 342.91
ACD/KOC (pH 5.5): 2268.16
ACD/LogD (pH 7.4): 3.64
ACD/BCF (pH 7.4): 344.59
ACD/KOC (pH 7.4): 2279.30
Polar Surface Area: 42 Å2
Polarizability: 40.7±0.5 10-24cm3
Surface Tension: 44.1±3.0 dyne/cm
Molar Volume: 310.3±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) =  3.70

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  475.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  201.35  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.52E-009  (Modified Grain method)
    Subcooled liquid VP: 1.11E-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):  4.018
       log Kow used: 3.70 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.9699 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.10E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.764E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.70  (KowWin est)
  Log Kaw used:  -11.897  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.597
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9569
   Biowin2 (Non-Linear Model)     :   0.9836
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8409  (months      )
   Biowin4 (Primary Survey Model) :   3.2710  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3019
   Biowin6 (MITI Non-Linear Model):   0.0633
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.4059
 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):  1.48E-005 Pa (1.11E-007 mm Hg)
  Log Koa (Koawin est  ): 15.597
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.203 
       Octanol/air (Koa) model:  971 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.88 
       Mackay model           :  0.942 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 247.7196 E-12 cm3/molecule-sec
      Half-Life =     0.043 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.518 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.911 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3419
      Log Koc:  3.534 

 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 = 2.150 (BCF = 141.3)
       log Kow used: 3.70 (estimated)

 Volatilization from Water:
    Henry LC:  3.1E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.556E+010  hours   (1.482E+009 days)
    Half-Life from Model Lake : 3.879E+011  hours   (1.616E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              18.44  percent
    Total biodegradation:        0.23  percent
    Total sludge adsorption:    18.21  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       1.72e-006       1.04         1000       
   Water     8.88            1.44e+003    1000       
   Soil      89.9            2.88e+003    1000       
   Sediment  1.27            1.3e+004     0          
     Persistence Time: 2.87e+003 hr

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