ChemSpider 2D Image | Ethamivan | C12H17NO3

Ethamivan

  • Molecular FormulaC12H17NO3
  • Average mass223.268 Da
  • Monoisotopic mass223.120850 Da
  • ChemSpider ID8996

More details:

Featured data source
The Merck Index Online

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

Ethamivan [BAN] [USAN] [Wiki]
206-157-3 [EINECS]
304-84-7 [RN]
Analepticon [Trade name]
Benzamide, N,N-diethyl-4-hydroxy-3-methoxy- [ACD/Index Name]
Diethylamide de vanillique [French]
Etamivan [INN]
etamiván [Spanish] [INN]
étamivan [French] [INN]
etamivanum [Latin] [INN]
More...

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

1174 [DBID]
2694478 [DBID]
MFCD00026727 [DBID]
94780_FLUKA [DBID]
AI3-20163 [DBID]
AIDS130355 [DBID]
AIDS-130355 [DBID]
BRN 2694478 [DBID]
E0137_SIGMA [DBID]
EU-0100459 [DBID]
More...
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography

    • Retention Index (Kovats):

      1802 (estimated with error: 89) NIST Spectra mainlib_246273, replib_248841, replib_42298
      1930 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 6 ft; Column type: Packed; CAS no: 304847; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W; Data type: Kovats RI; Authors: McLinden, V.J.; Stenhouse, A.M., A chromatography system for drug identification, Forensic Sci. Int., 13, 1979, 71-79.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1865.1 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 12.5 m; Column type: Capillary; Heat rate: 25 K/min; Start T: 50 C; End T: 250 C; End time: 5 min; Start time: 2 min; CAS no: 304847; Active phase: Ultra-1; Carrier gas: N2; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Georgakopoulos, C.G.; Kiburis, J.C.; Jurs, P.C., Prediction of Gas Chromatographic Relative Retention Times of Stimulants and Narcotics, Anal. Chem., 63(18), 1991, 2021-2024.) NIST Spectra nist ri
      1885 (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: 304847; Active phase: SE-30; 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
      1894 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 304847; 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
      1930 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 304847; 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
      1885.6 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 17 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 100 C; End T: 300 C; End time: 4 min; CAS no: 304847; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Lho, D.-S.; Shin, H.-S.; Kang, B.-K.; Park, J., Systematic analysis of stimulants and narcotic analgesics by gas chromatography with nitrogen specific detection and mass spectrometry, J. Anal. Toxicol., 14, 1990, 73-76.) NIST Spectra nist ri

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

Density: 1.1±0.1 g/cm3
Boiling Point: 401.4±35.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 67.8±3.0 kJ/mol
Flash Point: 196.6±25.9 °C
Index of Refraction: 1.536
Molar Refractivity: 62.5±0.3 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 1.49
ACD/LogD (pH 5.5): 1.46
ACD/BCF (pH 5.5): 7.59
ACD/KOC (pH 5.5): 148.38
ACD/LogD (pH 7.4): 1.42
ACD/BCF (pH 7.4): 6.95
ACD/KOC (pH 7.4): 135.98
Polar Surface Area: 50 Å2
Polarizability: 24.8±0.5 10-24cm3
Surface Tension: 41.9±3.0 dyne/cm
Molar Volume: 200.2±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) =  1.06

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  358.73  (Adapted Stein & Brown method)
    Melting Pt (deg C):  131.62  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.4E-006  (Modified Grain method)
    MP  (exp database):  95 deg C
    Subcooled liquid VP: 2.1E-005 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):  4151
       log Kow used: 1.06 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  9082.7 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.16E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.114E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.06  (KowWin est)
  Log Kaw used:  -11.324  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.384
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0991
   Biowin2 (Non-Linear Model)     :   0.9966
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6498  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8478  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5587
   Biowin6 (MITI Non-Linear Model):   0.5137
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0539
 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):  0.0028 Pa (2.1E-005 mm Hg)
  Log Koa (Koawin est  ): 12.384
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00107 
       Octanol/air (Koa) model:  0.594 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0373 
       Mackay model           :  0.0789 
       Octanol/air (Koa) model:  0.979 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  50.2426 E-12 cm3/molecule-sec
      Half-Life =     0.213 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.555 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0581 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  389.9
      Log Koc:  2.591 

 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 = 0.113 (BCF = 1.296)
       log Kow used: 1.06 (estimated)

 Volatilization from Water:
    Henry LC:  1.16E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.542E+009  hours   (3.142E+008 days)
    Half-Life from Model Lake : 8.227E+010  hours   (3.428E+009 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       1.51e-006       5.11         1000       
   Water     39.9            900          1000       
   Soil      60              1.8e+003     1000       
   Sediment  0.0854          8.1e+003     0          
     Persistence Time: 1.07e+003 hr

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