ChemSpider 2D Image | normethadone | C20H25NO

normethadone

  • Molecular FormulaC20H25NO
  • Average mass295.419 Da
  • Monoisotopic mass295.193604 Da
  • ChemSpider ID9687

More details:

Featured data source
The Merck Index Online

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

1,1-Diphenyl-1-(2-dimethylaminoethyl)-2-butanone
1-Dimethylamino-3,3-diphenyl-4-hexanone
207-401-1 [EINECS]
3-Hexanone, 6- (dimethylamino)-4,4-diphenyl-
3-Hexanone, 6-(dimethylamino)-4,4-diphenyl- [ACD/Index Name]
467-85-6 [RN]
6-(Dimethylamino)-4,4-diphenyl-3-hexanon [German] [ACD/IUPAC Name]
6-(Dimethylamino)-4,4-diphenyl-3-hexanone [ACD/IUPAC Name]
6-(Diméthylamino)-4,4-diphényl-3-hexanone [French] [ACD/IUPAC Name]
6-(Dimethylamino)-4,4-diphenylhexan-3-one
More...

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

467 [DBID]
AI3-23988 [DBID]
BRN 2748978 [DBID]
DEA No. 9635 [DBID]
NSC 19598 [DBID]
NSC19598 [DBID]
  • Gas Chromatography

    • Retention Index (Kovats):

      2263 (estimated with error: 89) NIST Spectra mainlib_248479, replib_119227, replib_246741, replib_379597

    • Retention Index (Normal Alkane):

      2092.1 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.26 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 22 min; Start time: 1 min; CAS no: 467856; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Manca, D.; Ferron, L.; Weber, J-P., A System for Toxicological Screening by Capillary Gas Chromatography with Use of Drug Retention Index Based on Nitrogen-Containing Reference Compounds, Clin. Chem., 35(4), 1989, 601-607.) NIST Spectra nist ri
      2095 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2 m; Column type: Packed; Heat rate: 2.5 K/min; Start T: 120 C; End T: 200 C; CAS no: 467856; Active phase: OV-1; Substrate: Gas Chrom P; Data type: Normal alkane RI; Authors: Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F., Use of the retention index in gas chromatographic studies of drugs, J. Anal. Toxicol., 6, 1982, 185-192.) NIST Spectra nist ri
      2091 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 467856; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri
      2075 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Description: 100 0C (0.4 min) ^ 25 0C/min -> 200 0C ^ 10 0C/min -> 290 0C (10 min); CAS no: 467856; Active phase: HG-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Rasanen, I.; Kontinen, I.; Nokua, J.; Ojanpera, I.; Vuori, E., Precise gas chromatography with retention time locking in comprehensive toxicological screening for drugs in blood, J. Chromatogr. B, 788, 2003, 243-250.) NIST Spectra nist ri

    • Retention Index (Linear):

      2090 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 1.8 m; Column type: Packed; Heat rate: 8 K/min; Start T: 130 C; End T: 290 C; End time: 8 min; Start time: 2 min; CAS no: 467856; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W; Data type: Linear RI; Authors: Perrigo, B.J.; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Sci., 19, 1981, 219-226.) NIST Spectra nist ri

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

Density: 1.0±0.1 g/cm3
Boiling Point: 414.8±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 66.8±3.0 kJ/mol
Flash Point: 123.6±19.8 °C
Index of Refraction: 1.543
Molar Refractivity: 91.3±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 0
ACD/LogP: 3.85
ACD/LogD (pH 5.5): 0.95
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 3.58
ACD/LogD (pH 7.4): 2.33
ACD/BCF (pH 7.4): 14.68
ACD/KOC (pH 7.4): 85.37
Polar Surface Area: 20 Å2
Polarizability: 36.2±0.5 10-24cm3
Surface Tension: 38.1±3.0 dyne/cm
Molar Volume: 289.6±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) =  3.75

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  385.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  134.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.83E-005  (Modified Grain method)
    MP  (exp database):  < 25 deg C
    BP  (exp database):  165.5 @ 3 mm Hg deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  83.59
       log Kow used: 3.75 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  14.122 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.75E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.510E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.75  (KowWin est)
  Log Kaw used:  -7.814  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.564
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4807
   Biowin2 (Non-Linear Model)     :   0.1205
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1009  (months      )
   Biowin4 (Primary Survey Model) :   2.9676  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1654
   Biowin6 (MITI Non-Linear Model):   0.0447
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.6436
 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):  0.00244 Pa (1.83E-005 mm Hg)
  Log Koa (Koawin est  ): 11.564
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00123 
       Octanol/air (Koa) model:  0.0899 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0425 
       Mackay model           :  0.0896 
       Octanol/air (Koa) model:  0.878 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  93.5164 E-12 cm3/molecule-sec
      Half-Life =     0.114 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.373 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.066 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.402E+004
      Log Koc:  4.644 

 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 = 2.187 (BCF = 153.7)
       log Kow used: 3.75 (estimated)

 Volatilization from Water:
    Henry LC:  3.75E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.684E+006  hours   (1.118E+005 days)
    Half-Life from Model Lake : 2.928E+007  hours   (1.22E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              20.08  percent
    Total biodegradation:        0.24  percent
    Total sludge adsorption:    19.84  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       0.00174         2.75         1000       
   Water     8.93            1.44e+003    1000       
   Soil      89.6            2.88e+003    1000       
   Sediment  1.44            1.3e+004     0          
     Persistence Time: 2.83e+003 hr

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