Benzedrex
- Formula: C10H21N
- Molecular weight: 155.2804
- IUPAC Standard InChIKey: JCRIVQIOJSSCQD-UHFFFAOYSA-N
- CAS Registry Number: 101-40-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Cyclohexaneethanamine, N,α-dimethyl-; Propylhexedrine; Cyclohexaneethylamine, N-α-dimethyl-; CHP-Depot; Hexahydrodesoxyephedrine; Hydromethamphetamine; Methyl-(1-methyl-2-cyclohexylethyl)amine; N,α-Dimethylcyclohexaneethylamine; Obesin; Obesine; Propylhexadrine; Propylhexedrin; 1-Cyclohexyl-2-(methylamino)propane; Dristan; Cyclohexaneethylamine, α,N-dimethyl-; 1-Cyclohexyl-2-methylaminopropan; 1-Cyclohexyl-N-methyl-2-propanamine; α,N-Dimethylcyclohexaneethylamine; Dristan inhaler; Cyclohexaneethanamine, N,α-dimethyl-, (.+/-.); (.+/-.)-N,α-Dimethylcyclohexaneethylamine; N-Methyl-1-cyclohexylisopropylamine; NSC 32410; N,α-dimethylcyclohexanethylamine
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Phase change data
Go To: Top, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
12.0 | 285. | A | Stephenson and Malanowski, 1987 | Based on data from 270. to 300. K. |
Gas Chromatography
Go To: Top, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | SE-30 | 140. | 1210. | Musumarra, Scarlata, et al., 1987 | N2, 1% se-30 on Anachrom ABS(80-100mesh); Column length: 2. m |
Packed | OV-101 | 150. | 1185. | Huber, Kenndler, et al., 1979 | N2; Column length: 2. m |
Packed | Apiezon L | 120. | 1179. | Huber, Kenndler, et al., 1979 | |
Packed | Apiezon L | 120. | 1179. | Donike and Stratmann, 1976 | Chromosorb W |
Kovats' RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | OV-101 | 1160. | McLinden and Stenhouse, 1979 | N2, Chromosorb W; Column length: 2. m; Program: not specified |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | SE-30 | 1170. | Perrigo and Peel, 1981 | N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Apieson L / KOH | 150. | 1187. | Caddy, Fish, et al., 1973 | |
Capillary | Apieson L / KOH | 150. | 1193. | Caddy, Fish, et al., 1973 | |
Capillary | Apieson L / KOH | 150. | 1200. | Caddy, Fish, et al., 1973 |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 1157. | Phillips, Logan, et al., 1990 | 15. m/0.25 mm/0.2 μm, He, 10. K/min; Tstart: 100. C; Tend: 150. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Other | Methyl Silicone | 1169. | Ardrey and Moffat, 1981 | Program: not specified |
Normal alkane RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Carbowax 20M / KOH | 150. | 1410. | Caddy, Fish, et al., 1973 | |
Capillary | Carbowax 20M / KOH | 150. | 1421. | Caddy, Fish, et al., 1973 | |
Capillary | Carbowax 20M / KOH | 150. | 1431. | Caddy, Fish, et al., 1973 |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Musumarra, Scarlata, et al., 1987
Musumarra, G.; Scarlata, G.; Romano, G.; Cappello, G.; Clementi, S.; Giulietti, G.,
Qualitative organic analysis. Part 2. Identification of drugs by principal components analysis of standardized TLC data in four eluent systems and of retention indices on SE 30,
J. Anal. Toxicol., 1987, 11, 4, 154-163, https://doi.org/10.1093/jat/11.4.154
. [all data]
Huber, Kenndler, et al., 1979
Huber, J.F.K.; Kenndler, E.; Reich, G.,
Quantitation of the Information Content of Multi-Dimensional Gas Chromatography and Low- Resolution Mass Spectrometry in the Identification of Doping Drugs,
J. Chromatogr., 1979, 172, 1, 15-30, https://doi.org/10.1016/S0021-9673(00)90941-5
. [all data]
Donike and Stratmann, 1976
Donike, M.; Stratmann, D.,
Gas-chromatographische identifizierung von stimulantien der phenyläthylaminreihe mit hilfe der retnetions-indices,
Z. Anal. Chem., 1976, 279, 2, 129-131, https://doi.org/10.1007/BF00440798
. [all data]
McLinden and Stenhouse, 1979
McLinden, V.J.; Stenhouse, A.M.,
A chromatography system for drug identification,
Forensic Sci. Int., 1979, 13, 71-79, https://doi.org/10.1016/0379-0738(79)90265-2
. [all data]
Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W.,
The use of retention indices and temperature-programmed gas chromatography in analytical toxicology,
J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219
. [all data]
Caddy, Fish, et al., 1973
Caddy, B.; Fish, F.; Scott, D.,
Chromatographic screening for drugs of abuse using capillary columds. II. Peak identification on support coated open tubular columns for a series of central nervous system stimulating drugs,
Chromatographia, 1973, 6, 7, 293-300, https://doi.org/10.1007/BF02269329
. [all data]
Phillips, Logan, et al., 1990
Phillips, A.M.; Logan, B.K.; Stafford, D.T.,
Further applications for capillary gas chromatography in routine quantitative toxicological analyses,
J. Hi. Res. Chromatogr., 1990, 13, 11, 754-758, https://doi.org/10.1002/jhrc.1240131106
. [all data]
Ardrey and Moffat, 1981
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., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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