Fludiazepam
- Formula: C16H12ClFN2O
- Molecular weight: 302.731
- IUPAC Standard InChI: InChI=1S/C16H12ClFN2O/c1-20-14-7-6-10(17)8-12(14)16(19-9-15(20)21)11-4-2-3-5-13(11)18/h2-8H,9H2,1H3
- IUPAC Standard InChIKey: ROYOYTLGDLIGBX-UHFFFAOYSA-N
- CAS Registry Number: 3900-31-0
- 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: 7-Chloro-5-(o-Fluorophenyl)-1,3-dihydro-1-methyl-2H-1,4-benzodiazepin-2-one; Erispan; ID-540; Ro-5-3438; Desalkylflurazepam, methyl derivative
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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. | 2389. | Weston, Japp, et al., 1991 | 25. m/0.22 mm/0.25 μm, N2 |
| Capillary | DB-1 | 250. | 2408. | Weston, Japp, et al., 1991 | 30. m/0.53 mm/1.5 μm, N2 |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CBP-1 | 2363. | Oyama, Sano, et al., 1987 | N2, 6. K/min; Column length: 12. m; Column diameter: 0.53 mm; Tstart: 120. C; Tend: 250. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2403. | Zamechnik, Ethier, et al., 1989 | 15. m/0.25 mm/0.25 μm, He, 150. C @ 1. min, 10. K/min; Tend: 260. C |
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.
Weston, Japp, et al., 1991
Weston, S.I.; Japp, M.; Partridge, J.; Osselton, M.D.,
Collection of analytical data for benzodiazepines and benzophenones. Appendix,
J. Chromatogr., 1991, 538, 2, 277-284, https://doi.org/10.1016/S0021-9673(01)88848-8
. [all data]
Oyama, Sano, et al., 1987
Oyama, N.; Sano, T.; Syoyama, M.; Maeda, K.,
Studies on systematic analysis of poisonous compounds in forensic chemistry. II. Application of capillary column gas chromatography to substance identification by means of retention indices,
Eisei Kagaku, 1987, 33, 5, 342-348, https://doi.org/10.1248/jhs1956.33.342
. [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]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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