ChemSpider 2D Image | Tetrazepam | C16H17ClN2O

Tetrazepam

  • Molecular FormulaC16H17ClN2O
  • Average mass288.772 Da
  • Monoisotopic mass288.102936 Da
  • ChemSpider ID23551

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10379-14-3 [RN]
2182
233-837-7 [EINECS]
2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(1-cyclohexen-1-yl)-1,3-dihydro-1-methyl- [ACD/Index Name]
7-Chlor-5-(1-cyclohexen-1-yl)-1-methyl-1,3-dihydro-2H-1,4-benzodiazepin-2-on [German] [ACD/IUPAC Name]
7-chloro-5-(1-cyclohexen-1-yl)-1,3-dihydro-1-methyl-2h-1,4-benzodiazepin-2-one
7-Chloro-5-(1-cyclohexen-1-yl)-1-methyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one [ACD/IUPAC Name]
7-Chloro-5-(1-cyclohexén-1-yl)-1-méthyl-1,3-dihydro-2H-1,4-benzodiazépin-2-one [French] [ACD/IUPAC Name]
7-Chloro-5-(1-cyclohexenyl)-1-methyl-2-oxo-2,3-dihydro-1H-[1,4]benzo[f]diazepine
7-Chloro-5-(cyclohex-1-en-1-yl)-1-methyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BRN 0890548 [DBID]
CB 4261 [DBID]
DEA No. 2886 [DBID]
  • Experimental Physico-chemical Properties
  • Gas Chromatography
    • Retention Index (Kovats):

      2468 (estimated with error: 89) NIST Spectra mainlib_334873, replib_120265
      2437 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Start T: 250 C; CAS no: 10379143; Active phase: DB-1; Carrier gas: N2; Phase thickness: 1.5 um; Data type: Kovats RI; Authors: Japp, M.; Garthwaite, K.; Geeson, A.V.; Osselton, M.D., Collection of Analytical Data for Benzodiazepines and Benzophenones, J. Chromatogr., 439, 1988, 317-339., Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 250 C; CAS no: 10379143; Active phase: SE-30; Data type: Kovats RI; Authors: Dimov, N.; Moskovkina, M., New aspects of quantitative structure-retention relationships in chromatography, J. Chromatogr., 552, 1991, 59-69.) NIST Spectra nist ri
      2463 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 250 C; CAS no: 10379143; Active phase: BP-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Japp, M.; Garthwaite, K.; Geeson, A.V.; Osselton, M.D., Collection of Analytical Data for Benzodiazepines and Benzophenones, J. Chromatogr., 439, 1988, 317-339.) NIST Spectra nist ri
      2460 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column type: Packed; Start T: 250 C; CAS no: 10379143; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Schutz, H., Benzodiazepines, Springer-Verlag, New York, 1982, 438.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      2460 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 100 C; End T: 300 C; CAS no: 10379143; Active phase: SE-30; Carrier gas: Nitrogen; Substrate: Chromosorb G AW DMCS (80-100 mesh); Data type: Normal alkane RI; Authors: MHA, Directorate of ForensicScience., Forensic Toxicology, 9999.) NIST Spectra nist ri
      2463 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 150 C; End T: 260 C; Start time: 1 min; CAS no: 10379143; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Zamechnik, J.; Ethier, J.-C.; Neville, G.A., Benzodiazepines- an extensive collection of mass spectra, J. Can. Soc. Forensic Sci., 22(3), 1989, 233-259., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; Start T: 100 C; End T: 300 C; CAS no: 10379143; Active phase: BP-1; Data type: Normal alkane RI; Authors: MHA, Directorate of ForensicScience., Forensic Toxicology, 9999.) NIST Spectra nist ri
      2448.5 (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: 10379143; 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

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 502.1±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 77.1±3.0 kJ/mol
Flash Point: 257.5±30.1 °C
Index of Refraction: 1.635
Molar Refractivity: 80.9±0.5 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.88
ACD/LogD (pH 5.5): 3.34
ACD/BCF (pH 5.5): 202.43
ACD/KOC (pH 5.5): 1540.40
ACD/LogD (pH 7.4): 3.36
ACD/BCF (pH 7.4): 210.36
ACD/KOC (pH 7.4): 1600.76
Polar Surface Area: 33 Å2
Polarizability: 32.1±0.5 10-24cm3
Surface Tension: 46.1±7.0 dyne/cm
Molar Volume: 225.9±7.0 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) =  5.07

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  423.13  (Adapted Stein & Brown method)
    Melting Pt (deg C):  176.69  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.02E-008  (Modified Grain method)
    Subcooled liquid VP: 2.26E-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):  0.6725
       log Kow used: 5.07 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7.9595 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.29E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.401E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.07  (KowWin est)
  Log Kaw used:  -5.420  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.490
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7088
   Biowin2 (Non-Linear Model)     :   0.4370
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3336  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5359  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1045
   Biowin6 (MITI Non-Linear Model):   0.0141
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7202
 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):  0.000301 Pa (2.26E-006 mm Hg)
  Log Koa (Koawin est  ): 10.490
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00996 
       Octanol/air (Koa) model:  0.00759 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.264 
       Mackay model           :  0.443 
       Octanol/air (Koa) model:  0.378 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 184.7946 E-12 cm3/molecule-sec
      Half-Life =     0.058 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.695 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.684580 E-17 cm3/molecule-sec
      Half-Life =     0.149 Days (at 7E11 mol/cm3)
      Half-Life =      3.579 Hrs
   Fraction sorbed to airborne particulates (phi): 0.354 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.06E+004
      Log Koc:  4.486 

 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 = 3.201 (BCF = 1588)
       log Kow used: 5.07 (estimated)

 Volatilization from Water:
    Henry LC:  9.29E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.071E+004  hours   (446.3 days)
    Half-Life from Model Lake :  1.17E+005  hours   (4875 days)

 Removal In Wastewater Treatment:
    Total removal:              79.80  percent
    Total biodegradation:        0.69  percent
    Total sludge adsorption:    79.11  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       0.0305          1            1000       
   Water     10.9            900          1000       
   Soil      60              1.8e+003     1000       
   Sediment  29.1            8.1e+003     0          
     Persistence Time: 1.49e+003 hr




                    

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