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ChemSpider 2D Image | Oxomemazine | C18H22N2O2S

Oxomemazine

  • Molecular FormulaC18H22N2O2S
  • Average mass330.444 Da
  • Monoisotopic mass330.140198 Da
  • ChemSpider ID18281

More details:

Featured data source
The Merck Index Online

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

10-(3-Dimethylamino-2-methylpropyl)phenothiazine 5,5-Dioxide
10-[3-(dimethylamino)-2-methylpropyl]-10H-5??-phenothiazine-5,5-dione
10H-Phenothiazine-10-propanamine, N,N,β-trimethyl-, 5,5-dioxide
10H-Phenothiazine-10-propanamine, N,N,β-trimethyl-, 5,5-dioxide [ACD/Index Name]
174508-13-5 [RN]
174508-14-6 [RN]
222-996-8 [EINECS]
3-(5,5-Dioxido-10H-phenothiazin-10-yl)-N,N,2-trimethyl-1-propanamin [German] [ACD/IUPAC Name]
3-(5,5-Dioxido-10H-phenothiazin-10-yl)-N,N,2-trimethyl-1-propanamine [ACD/IUPAC Name]
3-(5,5-dioxido-10H-phenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1412 [DBID]
BRN 0289178 [DBID]
RP 6847 [DBID]
  • Experimental Physico-chemical Properties
  • Gas Chromatography

    • Retention Index (Normal Alkane):

      2725 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 3689507; 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
      2719.8 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2 m; Column type: Packed; Heat rate: 10 K/min; Start T: 220 C; End T: 270 C; CAS no: 3689507; Active phase: OV-101; Substrate: Chromosorb (100-120 mesh); Data type: Normal alkane RI; Authors: Cailleux, A.; Turcant, A.; Premel-Cabic, A.; Allain, P., Identification and Quantitation of Neutral and Basic Drugs in Blood By Gas Chromatography and Mass Spectrometry, J. Chromatogr. Sci., 19, 1981, 163-176.) NIST Spectra nist ri
      2750 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 1.5 m; Column type: Packed; CAS no: 3689507; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W AW HMDS; Data type: Normal alkane RI; Authors: de Leenheer, A., Gas-liquid chromatography of phenothiazine derivatives and related compounds, J. Chromatogr., 77, 1973, 339-350.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 492.4±34.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 75.9±3.0 kJ/mol
Flash Point: 251.6±25.7 °C
Index of Refraction: 1.598
Molar Refractivity: 93.7±0.4 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.85
ACD/LogD (pH 5.5): 0.05
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.07
ACD/LogD (pH 7.4): 1.19
ACD/BCF (pH 7.4): 1.67
ACD/KOC (pH 7.4): 14.61
Polar Surface Area: 49 Å2
Polarizability: 37.2±0.5 10-24cm3
Surface Tension: 45.8±3.0 dyne/cm
Molar Volume: 274.9±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) =  3.29
    Log Kow (Exper. database match) =  2.51
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  443.52  (Adapted Stein & Brown method)
    Melting Pt (deg C):  186.22  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.19E-008  (Modified Grain method)
    MP  (exp database):  115 deg C
    Subcooled liquid VP: 7.11E-007 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):  46.12
       log Kow used: 2.51 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6.9615 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.25E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.664E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.51  (exp database)
  Log Kaw used:  -9.668  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.178
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1797
   Biowin2 (Non-Linear Model)     :   0.0022
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9593  (months      )
   Biowin4 (Primary Survey Model) :   2.7950  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3255
   Biowin6 (MITI Non-Linear Model):   0.0010
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.4297
 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):  9.48E-005 Pa (7.11E-007 mm Hg)
  Log Koa (Koawin est  ): 12.178
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0316 
       Octanol/air (Koa) model:  0.37 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.533 
       Mackay model           :  0.717 
       Octanol/air (Koa) model:  0.967 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 155.6657 E-12 cm3/molecule-sec
      Half-Life =     0.069 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.825 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.625 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.43E+004
      Log Koc:  4.155 

 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 = 1.233 (BCF = 17.09)
       log Kow used: 2.51 (expkow database)

 Volatilization from Water:
    Henry LC:  5.25E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.027E+008  hours   (8.447E+006 days)
    Half-Life from Model Lake : 2.212E+009  hours   (9.215E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               3.12  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     3.02  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       3.76e-005       1.65         1000       
   Water     14.6            1.44e+003    1000       
   Soil      85.3            2.88e+003    1000       
   Sediment  0.127           1.3e+004     0          
     Persistence Time: 2.37e+003 hr

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