2-Ketoglutaric acid pfbo-tms
- Formula: C18H24F5NO5Si2
- Molecular weight: 485.5499
- IUPAC Standard InChI: InChI=1S/C18H24F5NO5Si2/c1-30(2,3)28-12(25)8-7-11(18(26)29-31(4,5)6)24-27-9-10-13(19)15(21)17(23)16(22)14(10)20/h7-9H2,1-6H3
- IUPAC Standard InChIKey: NBAOCXSOVAPOGN-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2-Ketopentanedioic acid pfbo-tms; 2-Oxoglutaric acid, O-pentafluorobenzyloxime, TMS
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
Go To: Top, 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
| Column type | Capillary |
|---|---|
| Active phase | DB-1 |
| Column length (m) | 30. |
| Carrier gas | He |
| Substrate | |
| Column diameter (mm) | 0.53 |
| Phase thickness (μm) | 1. |
| Tstart (C) | 70. |
| Tend (C) | 290. |
| Heat rate (K/min) | 4. |
| Initial hold (min) | |
| Final hold (min) | |
| I | 1961. |
| Reference | Hoffmann, Aramaki, et al., 1989 |
| Comment | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hoffmann, Aramaki, et al., 1989
Hoffmann, G.; Aramaki, S.; Blum-Hoffmann, E.; Nyhan, W.L.; Sweetman, L.,
Quantitative analysis for organic acids in biological samples: batch isolation followed by gas chromatographic-mass spectrometric analysis,
Clin. Chem., 1989, 35, 4, 587-595. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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