ChemSpider 2D Image | Levopropoxyphene | C22H29NO2

Levopropoxyphene

  • Molecular FormulaC22H29NO2
  • Average mass339.471 Da
  • Monoisotopic mass339.219818 Da
  • ChemSpider ID173777

  • defined stereocentres - 2 of 2 defined stereocentres

More details:

Featured data source
The Merck Index Online

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

Levopropoxyphene [INN] [Wiki]
(-)-4-(dimethylamino)-3-methyl-1,2-diphenyl-2-butanol Propionate (Ester)
(-)-Propoxyphene
(1R,2S)-1-benzyl-3-(dimethylamino)-2-methyl-1-phenylpropyl propanoate
(1R,2S)-1-Benzyl-3-dimethylamino-2-methyl-1-phenylpropyl propionate
(1R,2S)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate
(2R,3S)-4-(Dimethylamino)-3-methyl-1,2-diphenyl-2-butanyl propionate [ACD/IUPAC Name]
(2R,3S)-4-(Dimethylamino)-3-methyl-1,2-diphenyl-2-butanylpropionat [German] [ACD/IUPAC Name]
(2R,3S)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl propanoate
(aR)-a-((1S)-2-(Dimethylamino)-1-methylethyl)-a-phenylbenzeneethanol Propanoate (Ester)
More...

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

731 [DBID]
HSDB 3414 [DBID]
C07406 [DBID]
DEA No. 9273 [DBID]
HSDB 3175 [DBID]
USAF EL-84 [DBID]
  • Gas Chromatography

    • Retention Index (Normal Alkane):

      2185 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 2338376; 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

    • Retention Index (Linear):

      2185 (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: 2338376; 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: 444.0±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 70.2±3.0 kJ/mol
Flash Point: 130.6±19.6 °C
Index of Refraction: 1.539
Molar Refractivity: 102.4±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 1
ACD/LogP: 5.44
ACD/LogD (pH 5.5): 1.86
ACD/BCF (pH 5.5): 2.89
ACD/KOC (pH 5.5): 10.44
ACD/LogD (pH 7.4): 3.08
ACD/BCF (pH 7.4): 48.09
ACD/KOC (pH 7.4): 173.57
Polar Surface Area: 30 Å2
Polarizability: 40.6±0.5 10-24cm3
Surface Tension: 38.4±3.0 dyne/cm
Molar Volume: 327.0±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) =  5.27
    Log Kow (Exper. database match) =  4.18
       Exper. Ref:  Hansch,C et al. (1995)
    Log Kow (Exper. database match) =  4.18
       Exper. Ref:  BioByte (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  405.55  (Adapted Stein & Brown method)
    Melting Pt (deg C):  141.96  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.02E-006  (Modified Grain method)
    MP  (exp database):  75.5 deg C
    Subcooled liquid VP: 6.09E-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):  19.66
       log Kow used: 4.18 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.75778 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.34E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.590E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.18  (exp database)
  Log Kaw used:  -7.019  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.199
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6818
   Biowin2 (Non-Linear Model)     :   0.9239
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0914  (months      )
   Biowin4 (Primary Survey Model) :   3.0867  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1050
   Biowin6 (MITI Non-Linear Model):   0.0337
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.4730
 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):  0.000812 Pa (6.09E-006 mm Hg)
  Log Koa (Koawin est  ): 11.199
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00369 
       Octanol/air (Koa) model:  0.0388 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.118 
       Mackay model           :  0.228 
       Octanol/air (Koa) model:  0.756 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  93.0624 E-12 cm3/molecule-sec
      Half-Life =     0.115 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.379 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.173 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.039E+005
      Log Koc:  5.309 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  5.071E-002  L/mol-sec
  Kb Half-Life at pH 8:     158.191  days   
  Kb Half-Life at pH 7:       4.331  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.519 (BCF = 330.1)
       log Kow used: 4.18 (expkow database)

 Volatilization from Water:
    Henry LC:  2.34E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  4.61E+005  hours   (1.921E+004 days)
    Half-Life from Model Lake : 5.029E+006  hours   (2.096E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              38.89  percent
    Total biodegradation:        0.39  percent
    Total sludge adsorption:    38.50  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       0.00961         2.76         1000       
   Water     8.86            1.44e+003    1000       
   Soil      87              2.88e+003    1000       
   Sediment  4.11            1.3e+004     0          
     Persistence Time: 2.71e+003 hr

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