Bromazepam
- Formula: C14H10BrN3O
- Molecular weight: 316.153
- IUPAC Standard InChI: InChI=1S/C14H10BrN3O/c15-9-4-5-11-10(7-9)14(17-8-13(19)18-11)12-3-1-2-6-16-12/h1-7H,8H2,(H,18,19)
- IUPAC Standard InChIKey: VMIYHDSEFNYJSL-UHFFFAOYSA-N
- CAS Registry Number: 1812-30-2
- 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: 2H-1,4-Benzodiazepin-2-one, 7-bromo-1,3-dihydro-5-(2-pyridinyl)-; Compedium; Creosedin; La xvii; Lectopam; Lekotam; Lexaurin; Lexilium; Lexotanil; Ro 5-3350; 2H-1,4-Benzodiazepin-2-one, 7-bromo-1,3-dihydro-5-(2-pyridyl)-; 7-Bromo-1,3-dihydro-5-(2-pyridyl)-2H-1,4-benzodiazepin-2-one; 7-Bromo-5-(2-pyridyl)-3H-1,4-benzodiazepin-2(1H)-one; 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-bromo-5-(2-pyridyl)-; 7-Bromo-1,3-dihydro-5-(2-pyridyl)-2H-1,4-benzdiazepin-2-one; Compendium; 1,3-Dihydro-7-bromo-5-(2-pyridyl)-2H-1,4-benzodiazepin-2-one; KL-001; Lexomil; Lexotan; Durazanil; Normoc; Calmepam; NSC 140669
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Gas Chromatography
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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 |
|---|---|---|---|---|---|
| Capillary | BP-1 | 250. | 2626. | Japp, Garthwaite, et al., 1988 | 25. m/0.22 mm/0.25 μm, N2 |
| Capillary | DB-1 | 250. | 2591. | Japp, Garthwaite, et al., 1988 | 30. m/0.53 mm/1.5 μm, N2 |
| Packed | SE-30 | 260. | 2601. | Musumarra, Scarlata, et al., 1987 | N2, 1% se-30 on Anachrom ABS(80-100mesh); Column length: 2. m |
| Capillary | SPB-1 | 250. | 2613. | Lora-Tamayo, Rams, et al., 1986 | He; Column length: 25. m; Column diameter: 0.20 mm |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | SE-30 | 2633. | MHA, 9999 | Nitrogen, Chromosorb G AW DMCS (80-100 mesh); Column length: 2. m; Tstart: 100. C; Tend: 300. C |
| Capillary | BP-1 | 2626. | MHA, 9999 | Tstart: 100. C; Tend: 300. C |
| Capillary | DB-5 | 2626. | Zamechnik, Ethier, et al., 1989 | 15. m/0.25 mm/0.25 μm, He, 150. C @ 1. min, 10. K/min; Tend: 260. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 2613. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Japp, Garthwaite, et al., 1988
Japp, M.; Garthwaite, K.; Geeson, A.V.; Osselton, M.D.,
Collection of Analytical Data for Benzodiazepines and Benzophenones,
J. Chromatogr., 1988, 439, 2, 317-339, https://doi.org/10.1016/S0021-9673(01)83844-9
. [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]
Lora-Tamayo, Rams, et al., 1986
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., 1986, 374, 73-85, https://doi.org/10.1016/S0378-4347(00)83254-5
. [all data]
MHA, 9999
MHA, Directorate of ForensicScience.,
Forensic Toxicology, 9999. [all data]
Zamechnik, Ethier, et al., 1989
Zamechnik, J.; Ethier, J.-C.; Neville, G.A.,
Benzodiazepines- an extensive collection of mass spectra,
J. Can. Soc. Forensic Sci., 1989, 22, 3, 233-259, https://doi.org/10.1080/00085030.1989.10757437
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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