Midazolam
- Formula: C18H13ClFN3
- Molecular weight: 325.767
- IUPAC Standard InChI: InChI=1S/C18H13ClFN3/c1-11-21-9-13-10-22-18(14-4-2-3-5-16(14)20)15-8-12(19)6-7-17(15)23(11)13/h2-9H,10H2,1H3
- IUPAC Standard InChIKey: DDLIGBOFAVUZHB-UHFFFAOYSA-N
- CAS Registry Number: 59467-70-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Dormicum; 8-Chloro-6-(O-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]-benzodiazepine; 4H-Imidazo[1,5-a][1,4]benzodiazepine, 8-chloro-6-(2-fluorophenyl)-1-methyl-; 8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine; 59467-94-6 (maleate); 59467-96-8 (hydrochloride)
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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, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Cross-Linked Methylsilicone | 2580. | Maurer and Pfleger, 1987 | 12. m/0.2 mm/0.33 μm, He, 100. C @ 3. min, 30. K/min, 310. C @ 5. min |
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2620. | Schütz, 1988 | Program: not specified |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2559. | Perrigo, Peel, et al., 1985 | 15. m/0.32 mm/0.25 μm, He, 8. K/min, 280. C @ 5. min; Tstart: 120. C |
| Capillary | DB-1 | 2559. | Perrigo, Ballantyne, et al., 1984 | 15. m/0.25 mm/0.25 μm, He, 8. K/min, 280. C @ 5. min; Tstart: 120. 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.
Maurer and Pfleger, 1987
Maurer, H.; Pfleger, K.,
Identification and differentiation of benzodiazepines and their metabolites in urine by computerized gas chromatography-mass spectrometry,
J. Chromatogr., 1987, 422, 85-101, https://doi.org/10.1016/0378-4347(87)80442-5
. [all data]
Schütz, 1988
Schütz, H.,
Modern screening strategies in analytical toxicology with special regard to new benzodiazepines,
Z. Rechtsmed., 1988, 100, 1, 19-37, https://doi.org/10.1007/BF00200362
. [all data]
Perrigo, Peel, et al., 1985
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., 1985, 341, 81-88, https://doi.org/10.1016/S0378-4347(00)84011-6
. [all data]
Perrigo, Ballantyne, et al., 1984
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., 1984, 17, 2, 41-49, https://doi.org/10.1080/00085030.1984.10757360
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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