ChemSpider 2D Image | Nor mianserin | C17H18N2

Nor mianserin

  • Molecular FormulaC17H18N2
  • Average mass250.338 Da
  • Monoisotopic mass250.147003 Da
  • ChemSpider ID103070

More details:

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

(±)-Demethylmianserin
1,2,3,4,10,14b-Hexahydrodibenzo(c,f)pyrazino(1,2-a)azepine
1,2,3,4,10,14b-Hexahydrodibenzo[c,f]pyrazino[1,2-a]azepin [German] [ACD/IUPAC Name]
1,2,3,4,10,14b-Hexahydrodibenzo[c,f]pyrazino[1,2-a]azepine [ACD/IUPAC Name]
1,2,3,4,10,14b-Hexahydrodibenzo[c,f]pyrazino[1,2-a]azépine [French] [ACD/IUPAC Name]
71936-92-0 [RN]
Desmethylmianserin
Dibenzo(c,f)pyrazino(1,2-a)azepine, 1,2,3,4,10,14b-hexahydro-
Dibenzo[c,f]pyrazino[1,2-a]azepine, 1,2,3,4,10,14b-hexahydro- [ACD/Index Name]
N-Desmethyl mianserin
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

PI2H4ADR4C [DBID]
UNII:PI2H4ADR4C [DBID]
  • Gas Chromatography

    • Retention Index (Kovats):

      2190 (estimated with error: 174) NIST Spectra mainlib_298668

    • Retention Index (Normal Alkane):

      2228.5 (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: 71936920; 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
      2262 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 12 m; Column type: Capillary; Heat rate: .5 K/min; Start T: 100 C; End T: 310 C; End time: 10 min; Start time: 2 min; CAS no: 71936920; Active phase: DB-5; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Drummer, O.H.; Horomidis, S.; Kourtis, S.K.; Syrjanen, M.L.; Tippet, P., Capillary gas chromatographic drug screen for use in forensic toxicology, J. Anal. Toxicol., 18, 1994, 134-138.) 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: 431.3±24.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 68.7±3.0 kJ/mol
Flash Point: 196.3±13.9 °C
Index of Refraction: 1.671
Molar Refractivity: 78.0±0.4 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 3.12
ACD/LogD (pH 5.5): 0.60
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 3.12
ACD/LogD (pH 7.4): 2.26
ACD/BCF (pH 7.4): 17.62
ACD/KOC (pH 7.4): 141.45
Polar Surface Area: 15 Å2
Polarizability: 30.9±0.5 10-24cm3
Surface Tension: 54.9±5.0 dyne/cm
Molar Volume: 208.6±5.0 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) =  3.14

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  380.91  (Adapted Stein & Brown method)
    Melting Pt (deg C):  146.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.39E-006  (Modified Grain method)
    Subcooled liquid VP: 2.41E-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):  39
       log Kow used: 3.14 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  228.96 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.70E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.174E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.14  (KowWin est)
  Log Kaw used:  -7.820  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.960
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6316
   Biowin2 (Non-Linear Model)     :   0.2531
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3407  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1733  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0247
   Biowin6 (MITI Non-Linear Model):   0.0177
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2737
 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):  0.00321 Pa (2.41E-005 mm Hg)
  Log Koa (Koawin est  ): 10.960
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000934 
       Octanol/air (Koa) model:  0.0224 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0326 
       Mackay model           :  0.0695 
       Octanol/air (Koa) model:  0.642 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 302.5582 E-12 cm3/molecule-sec
      Half-Life =     0.035 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    25.453 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0511 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.318E+004
      Log Koc:  4.365 

 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 = 1.715 (BCF = 51.94)
       log Kow used: 3.14 (estimated)

 Volatilization from Water:
    Henry LC:  3.7E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.504E+006  hours   (1.043E+005 days)
    Half-Life from Model Lake : 2.731E+007  hours   (1.138E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               7.07  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     6.94  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       0.00271         0.848        1000       
   Water     12.8            900          1000       
   Soil      86.8            1.8e+003     1000       
   Sediment  0.401           8.1e+003     0          
     Persistence Time: 1.71e+003 hr

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