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Triazolam C17H12Cl2N4 structure – Flashcards

Flashcard maker : William Hopper

Contents

Experimental Melting Point:
Experimental Solubility:
Bio Activity:
Retention Index (Kovats):
Retention Index (Normal Alkane):
Retention Index (Linear):

Molecular Formula	C₁₇H₁₂Cl₂N₄
Average mass	343.210 Da
Density	1.5±0.1 g/cm³
Boiling Point	535.6±60.0 °C at 760 mmHg
Flash Point	277.7±32.9 °C
Molar Refractivity	92.8±0.5 cm³
Polarizability	36.8±0.5 10^-24cm³
Surface Tension	53.5±7.0 dyne/cm
Molar Volume	234.9±7.0 cm³

Experimental data
Predicted – ACD/Labs
Predicted – EPISuite
Predicted – ChemAxon

Experimental Physico-chemical Properties

Experimental Melting Point:

224 °C Jean-Claude Bradley Open Melting Point Dataset 28608, 28609, 28610

234 °C Jean-Claude Bradley Open Melting Point Dataset 16401, 17215, 28608, 28609, 28610

209-212 °C LabNetwork LN01285707

Experimental Solubility:

-4.08 Egon Willighagen http://dx.doi.org/10.1021/ci050282s

Miscellaneous
- Bio Activity:
  
  Triazolam is a short-acting benzodiazepine used as a hypnotic agent in the treatment of insomnia. MedChem Express

Gas Chromatography

Retention Index (Kovats):

2801 (estimated with error: 89) NIST Spectra mainlib_313195, replib_246999, replib_248567, replib_334967

2992 (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: 28911015; 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.) NIST Spectra nist ri

3025 (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: 28911015; 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

3007 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Start T: 250 C; CAS no: 28911015; Active phase: SPB-1; Carrier gas: He; Data type: Kovats RI; Authors: Lora-Tamayo, C.; Rams, M.A.; Chacon, J.M.R., Gas Chromatographic Data for 187 Nitrogen- or Phosphorus-Containing Drugs and Metabolites of Toxicological Interest Analysed on Methyl Silicone Capillary Columns, J. Chromatogr., 374, 1986, 73-85.) NIST Spectra nist ri

Retention Index (Normal Alkane):

3025 (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: 28911015; 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: 28911015; Active phase: BP-1; Data type: Normal alkane RI; Authors: MHA, Directorate of ForensicScience., Forensic Toxicology, 9999.) NIST Spectra nist ri

3017 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120 0X ^ 8 0C/min -> 270 0C ^ 25 0C/min -> 300 0C (5 min); CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32., Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 150 0C (1.5 min) ^ 30 0C/min -> 265 0C (1.2 min) ^ 4 0C/min -> 305 0C (8 min); CAS no: 28911015; Active phase: Ultra-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Raymon, L.P.; Steele, B.W.; Walls, H.C., Benzodiazepines in Miami-Dade County, Florida driving under the influence (DUI) cases (1995-1998) with emphasis on Rohypnol: GC-MS confirmation, patterns of use, psychomotor impairment, and results of Florida legislation, J. Anal. Toxicol., 23, 1999, 490-499.) NIST Spectra nist ri

2992 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 1.22 m; Column type: Packed; CAS no: 28911015; Active phase: OV-101; Carrier gas: Mixture; Substrate: Chromosorb WHP; Data type: Normal alkane RI; Authors: Miller, L.G.; Friedman, H.; Greenblatt, D.J., Measurement of clonazepam by electron-capture gas-liquid chromatography with application to single-dose pharmacokinetics, J. Anal. Toxicol., 11, 1987, 55-57.) NIST Spectra nist ri

3000 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri

3010 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri

3018 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri

3020 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120 0X ^ 8 0C/min -> 270 0C ^ 25 0C/min -> 300 0C (5 min); CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri

3023 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120 0X ^ 8 0C/min -> 270 0C ^ 25 0C/min -> 300 0C (5 min); CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri

3043 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri

3036.1 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 70 C; End T: 320 C; End time: 5 min; Start time: 0.5 min; CAS no: 28911015; Active phase: BPX-5; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Song, S.M.; Marriott, P.; Wynne, P., Comprehensive two-dimensional gas chromatography-quadrupole mass spectrometric analysis of drugs, J. Chromatogr. A, 1058, 2004, 223-232.) NIST Spectra nist ri

3034.2 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 15 K/min; Start T: 120 C; End T: 320 C; End time: 1 min; Start time: 1 min; CAS no: 28911015; Active phase: HP-5; Phase thickness: 0.17 um; Data type: Normal alkane RI; Authors: Lillsunde, P.; Michelson, L.; Forsstrom, T.; Korte, T.; Schultz, E.; Ariniemi, K.; Portman, M.; Sihvonen, M.-L.; Seppala, T., Comprehensive drug screening in blood for detecting abused drugs or drugs potentially hazardous for traffic safety, Forensic Sci. Int., 77, 1996, 191-210.) NIST Spectra nist ri

3041.6 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 2.5 K/min; Start T: 210 C; End T: 285 C; CAS no: 28911015; Active phase: Ultra-2; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Gaillard, Y.; Gay-Montchamp, J.-P.; Ollagnier, M., Simultaneous screening and quantitation of alpidem, zolpidem, buspirone and benzodiazepines by dual-channel gas chromatography using electron-capture and nitrogen-phosphorus detection after solid-phase extraction, J. Chromatogr., 622, 1993, 197-208.) NIST Spectra nist ri

3031.5 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 12.5 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 110 C; End T: 290 C; End time: 6.5 min; Start time: 1 min; CAS no: 28911015; Active phase: Ultra-2; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Watts, V.W.; Simonick, T.F., A retention index library for commonly encountered drugs and metabolites using tri-n-alkylamines as reference compounds, nitrogen-phosphorus detectors, and dual capillary chromatography, J. Anal. Toxicol., 11, 1987, 210-214.) NIST Spectra nist ri

Retention Index (Linear):

3017 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120C=>8C/min=>270C=>25C/min=>300C; CAS no: 28911015; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Stowell, A.; Wilson, L.W., A simple approach to the interlaboratory transfer of drug retention indices determined by temperature programmed capillary gas chromatography, J. Forensic Sci., 32(5), 1987, 1214-1220., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.75 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 160 C; End T: 280 C; End time: 12 min; CAS no: 28911015; Active phase: SPB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Linear RI; Authors: Christ, D.W.; Noomano, P.; Rosas, M.; Rhone, D., Retention indices by wide-bore capillary gas chromatography with nitrogen-phosphorus detection, J. Anal. Toxicol., 12, 1988, 84-88.) NIST Spectra nist ri

3008 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 5 min; CAS no: 28911015; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Perrigo, B.J.; Ballantyne, D.J.; Peel, H.W., Condierations in developing a data base for drugs on a DBI capillary column, J. Can. Soc. Forensic Sci., 17(2), 1984, 41-49., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 5 min; CAS no: 28911015; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Perrigo, B.J.; Peel, H.W.; Ballantyne, D.J., Use of Dual-Column Fused-Silica Capillary Gas Chromatography in Combination with Detector Response Factors for Analytical Toxicology., J. Chromatogr., 341, 1985, 81-88.) NIST Spectra nist ri

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

Density:	1.5±0.1 g/cm³
Boiling Point:	535.6±60.0 °C at 760 mmHg
Vapour Pressure:	0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization:	81.2±3.0 kJ/mol
Flash Point:	277.7±32.9 °C
Index of Refraction:	1.721
Molar Refractivity:	92.8±0.5 cm³
#H bond acceptors:	4
#H bond donors:	0
#Freely Rotating Bonds:	1
#Rule of 5 Violations:	0

ACD/LogP:	2.66
ACD/LogD (pH 5.5):	3.01
ACD/BCF (pH 5.5):	113.48
ACD/KOC (pH 5.5):	1028.79
ACD/LogD (pH 7.4):	3.01
ACD/BCF (pH 7.4):	113.66
ACD/KOC (pH 7.4):	1030.43
Polar Surface Area:	43 Å²
Polarizability:	36.8±0.5 10^-24cm³
Surface Tension:	53.5±7.0 dyne/cm
Molar Volume:	234.9±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) = 3.96
 Log Kow (Exper. database match) = 2.42
 Exper. Ref: BioByte (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 460.51 (Adapted Stein & Brown method)
 Melting Pt (deg C): 194.15 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 4.5E-009 (Modified Grain method)
 Subcooled liquid VP: 2.69E-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): 4.532
 log Kow used: 2.42 (expkow database)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 0.035826 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 7.24E-012 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 4.484E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.42 (exp database)
 Log Kaw used: -9.529 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 11.949
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.2740
 Biowin2 (Non-Linear Model) : 0.0049
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 1.9527 (months )
 Biowin4 (Primary Survey Model) : 2.9533 (weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.2533
 Biowin6 (MITI Non-Linear Model): 0.0011
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -1.0156
 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): 3.59E-005 Pa (2.69E-007 mm Hg)
 Log Koa (Koawin est ): 11.949
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.0836 
 Octanol/air (Koa) model: 0.218 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.751 
 Mackay model : 0.87 
 Octanol/air (Koa) model: 0.946 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 4.9743 E-12 cm3/molecule-sec
 Half-Life = 2.150 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 25.803 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.811 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 3.556E+006
 Log Koc: 6.551 

 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 = 1.163 (BCF = 14.57)
 log Kow used: 2.42 (expkow database)

 Volatilization from Water:
 Henry LC: 7.24E-012 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 1.498E+008 hours (6.242E+006 days)
 Half-Life from Model Lake : 1.634E+009 hours (6.81E+007 days)

 Removal In Wastewater Treatment:
 Total removal: 2.89 percent
 Total biodegradation: 0.10 percent
 Total sludge adsorption: 2.79 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 0.000225 51.6 1000 
 Water 15.7 1.44e+003 1000 
 Soil 84.2 2.88e+003 1000 
 Sediment 0.116 1.3e+004 0 
 Persistence Time: 2.3e+003 hr

Click to predict properties on the Chemicalize site

Triazolam C17H12Cl2N4 structure – Flashcards

Experimental Melting Point:

Experimental Solubility:

Bio Activity:

Retention Index (Kovats):

Retention Index (Normal Alkane):

Retention Index (Linear):

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