ChemSpider 2D Image | 4-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-2,6-piperidinedione | C15H23NO4

4-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-2,6-piperidinedione

  • Molecular FormulaC15H23NO4
  • Average mass281.347 Da
  • Monoisotopic mass281.162720 Da
  • ChemSpider ID21239667

More details:

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

2,6-Piperidinedione, 4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]- [ACD/Index Name]
4-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-2,6-piperidindion [German] [ACD/IUPAC Name]
4-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-2,6-piperidinedione
4-[2-(3,5-Diméthyl-2-oxocyclohexyl)-2-hydroxyéthyl]-2,6-pipéridinedione [French] [ACD/IUPAC Name]
Cycloheximide [BSI] [INN] [ISO] [USAN] [Wiki]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 475.3±41.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.7 mmHg at 25°C
Enthalpy of Vaporization: 85.2±6.0 kJ/mol
Flash Point: 241.3±27.6 °C
Index of Refraction: 1.611
Molar Refractivity: 72.7±0.5 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -0.64
ACD/LogD (pH 5.5): -0.38
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 10.44
ACD/LogD (pH 7.4): -1.97
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 87 Å2
Polarizability: 28.8±0.5 10-24cm3
Surface Tension: 48.2±7.0 dyne/cm
Molar Volume: 209.2±7.0 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) =  1.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  469.81  (Adapted Stein & Brown method)
    Melting Pt (deg C):  198.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8E-012  (Modified Grain method)
    Subcooled liquid VP: 5.39E-010 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):  2079
       log Kow used: 1.03 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  65636 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.13E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.425E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.03  (KowWin est)
  Log Kaw used:  -12.060  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.090
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7792
   Biowin2 (Non-Linear Model)     :   0.4203
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7149  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5490  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2822
   Biowin6 (MITI Non-Linear Model):   0.0492
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0443
 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):  7.19E-008 Pa (5.39E-010 mm Hg)
  Log Koa (Koawin est  ): 13.090
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  41.7 
       Octanol/air (Koa) model:  3.02 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.996 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  67.5228 E-12 cm3/molecule-sec
      Half-Life =     0.158 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.901 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  20.68
      Log Koc:  1.316 

 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 = 0.093 (BCF = 1.238)
       log Kow used: 1.03 (estimated)

 Volatilization from Water:
    Henry LC:  2.13E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.611E+010  hours   (1.921E+009 days)
    Half-Life from Model Lake :  5.03E+011  hours   (2.096E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.89  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.80  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       0.000592        3.8          1000       
   Water     40.3            900          1000       
   Soil      59.6            1.8e+003     1000       
   Sediment  0.0856          8.1e+003     0          
     Persistence Time: 1.06e+003 hr

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