ChemSpider 2D Image | 1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-pentanone | C16H23NO

1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-pentanone

  • Molecular FormulaC16H23NO
  • Average mass245.360 Da
  • Monoisotopic mass245.177963 Da
  • ChemSpider ID9754805

More details:

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

1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-pentanon [German] [ACD/IUPAC Name]
1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-pentanone [ACD/IUPAC Name]
1-(4-Méthylphényl)-3-(1-pyrrolidinyl)-1-pentanone [French] [ACD/IUPAC Name]
1-(4-methylphenyl)-3-(pyrrolidin-1-yl)pentan-1-one
1-Pentanone, 1-(4-methylphenyl)-3-(1-pyrrolidinyl)- [ACD/Index Name]
1-(4-Methylphenyl)-3-pyrrolidin-1-yl-pentan-1-one
CHEMBL202939

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

Density: 1.0±0.1 g/cm3
Boiling Point: 371.8±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 61.9±3.0 kJ/mol
Flash Point: 133.0±12.5 °C
Index of Refraction: 1.535
Molar Refractivity: 74.9±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.78
ACD/LogD (pH 5.5): 0.54
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.88
ACD/LogD (pH 7.4): 1.38
ACD/BCF (pH 7.4): 1.91
ACD/KOC (pH 7.4): 12.84
Polar Surface Area: 20 Å2
Polarizability: 29.7±0.5 10-24cm3
Surface Tension: 39.3±3.0 dyne/cm
Molar Volume: 240.6±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):  339.06  (Adapted Stein & Brown method)
    Melting Pt (deg C):  108.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.59E-005  (Modified Grain method)
    Subcooled liquid VP: 0.00024 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):  178.1
       log Kow used: 3.70 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  409.19 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.76E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.508E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.70  (KowWin est)
  Log Kaw used:  -6.399  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.099
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4870
   Biowin2 (Non-Linear Model)     :   0.0708
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3048  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1150  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2169
   Biowin6 (MITI Non-Linear Model):   0.1139
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.0577
 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):  0.032 Pa (0.00024 mm Hg)
  Log Koa (Koawin est  ): 10.099
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.38E-005 
       Octanol/air (Koa) model:  0.00308 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00337 
       Mackay model           :  0.00744 
       Octanol/air (Koa) model:  0.198 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 174.9857 E-12 cm3/molecule-sec
      Half-Life =     0.061 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.733 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00541 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4271
      Log Koc:  3.631 

 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 = 1.306 (BCF = 20.25)
       log Kow used: 3.70 (estimated)

 Volatilization from Water:
    Henry LC:  9.76E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.397E+004  hours   (3915 days)
    Half-Life from Model Lake : 1.025E+006  hours   (4.272E+004 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       0.0338          1.47         1000       
   Water     14.7            900          1000       
   Soil      83.6            1.8e+003     1000       
   Sediment  1.71            8.1e+003     0          
     Persistence Time: 1.34e+003 hr

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