Oleic Acid, (Z)-, TMS derivative
- Formula: C21H42O2Si
- Molecular weight: 354.6425
- IUPAC Standard InChIKey: GAODWSYPSJBKGB-SEYXRHQNSA-N
- CAS Registry Number: 21556-26-3
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: Oleic acid, trimethylsilyl ester; Trimethylsilyl (9Z)-9-octadecenoate; cis-9-Octadecenoic acid, trimethylsilyl ester; (Z)-9-Octadecenoic acid, trimethylsilyl ester; 9-Octadecenoic acid (Z)-, trimethylsilyl ester; Trimethylsilyl (9Z)-octadec-9-enoate; Oleic acid, TMS
- Information on this page:
- Other data available:
- Options:
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 | Capillary | Capillary | Capillary | Packed |
---|---|---|---|---|---|
Active phase | Ultra-1 | DB-1 | SE-52 | CP Sil 5 CB | OV-1 |
Column length (m) | 25. | 30. | 25. | 1.8 | |
Carrier gas | He | He | N2 | N2 | |
Substrate | 100-120 mesh | ||||
Column diameter (mm) | 0.32 | 0.53 | 0.32 | ||
Phase thickness (μm) | 0.52 | 1. | 0.52 | ||
Tstart (C) | 35. | 70. | 70. | 60. | 70. |
Tend (C) | 320. | 290. | 270. | 280. | 290. |
Heat rate (K/min) | 15. | 4. | 5. | 6. | 28. |
Initial hold (min) | 0.5 | 0.5 | |||
Final hold (min) | 10. | 5. | |||
I | 2208.86 | 2208. | 2218. | 2209. | 2208. |
Reference | Richmond and Pombo-Villar, 1997 | Hoffmann, Aramaki, et al., 1989 | Lefevere, Verhaeghe, et al., 1989 | Wurth, Kumps, et al., 1989 | Tanaka, Hine, et al., 1980 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | 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.
Richmond and Pombo-Villar, 1997
Richmond, R.; Pombo-Villar, E.,
Short communication. Gas chromatography-mass spectrometry coupled with pseudo-Sadtler retention indices, for the identification of components in the essential oil of Curcuma longa L.,
J. Chromatogr. A, 1997, 760, 2, 303-308, https://doi.org/10.1016/S0021-9673(96)00802-3
. [all data]
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]
Lefevere, Verhaeghe, et al., 1989
Lefevere, M.F.; Verhaeghe, B.J.; Declerck, D.H.; Van Bocxlaer, J.F.; De Leenheer, A.P.; De Sagher, R.M.,
Metabolic Profiling of Urinary Organic Acids by Single and Multicolumn Capillary Gas Chromatography,
J. Chromatogr. Sci., 1989, 27, 1, 23-29, https://doi.org/10.1093/chromsci/27.1.23
. [all data]
Wurth, Kumps, et al., 1989
Wurth, C.; Kumps, A.; Mardens, Y.,
Urinary organic acids: Retention indices on two capillary gas chromatography columns,
J. Chromatogr., 1989, 491, 186-192, https://doi.org/10.1016/S0378-4347(00)82831-5
. [all data]
Tanaka, Hine, et al., 1980
Tanaka, K.; Hine, D.G.; West-Dull, A.; Lynn, T.B.,
Gas-chromatographic method of analysis for urinary organic acids. I. Retention indices of 155 metabolically important compounds,
Clin. Chem., 1980, 26, 13, 1839-1846. [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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.