9,12-Octadecadienoic acid (Z,Z)-, TMS derivative
- Formula: C21H40O2Si
- Molecular weight: 352.6266
- IUPAC Standard InChI: InChI=1S/C21H40O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-24(2,3)4/h9-10,12-13H,5-8,11,14-20H2,1-4H3/b10-9-,13-12-
- IUPAC Standard InChIKey: MXGBYOVWUYSJSN-UTJQPWESSA-N
- CAS Registry Number: 56259-07-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 9,12-Octadecadienoic acid (Z,Z)-, trimethylsilyl ester; Linoleic acid trimethylsilyl ester; cis-9,cis-12-Octadecadienoic acid, trimethylsilyl ester; Linoleic acid, TMS; Trimethylsilyl cis,cis-9,12-octadecadienoate; (Z,Z)-9,12-Octadecadienoic acid, TMS; 9,12-Octadecadienoic acid (9Z,12Z)-, trimethylsilyl ester; Octadec-9,12-dienoic acid, trimethylsilyl ester; 9,12-Octadecadienoic acid, TMS; 9,12-Octadecadienoic acid, TMS ester; TMS cis,cis-9,12-octadecadienoate
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Normal alkane RI, non-polar column, temperature ramp
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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
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | RTX-5 Sil MS | DB-5 MS | HP-5 |
| Column length (m) | 30. | 10. | 30. |
| Carrier gas | Helium | Helium | Helium |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.18 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.18 | 0.25 |
| Tstart (C) | 70. | 70. | 50. |
| Tend (C) | 310. | 310. | 300. |
| Heat rate (K/min) | 5. | 35. | 3. |
| Initial hold (min) | 5. | 2. | |
| Final hold (min) | 1. | 2. | 30. |
| I | 2210. | 2204. | 2212. |
| Reference | Lytovchenko, Beleggia, et al., 2009 | Yan, A., et al., 2009 | Isidorov, Lech, et al., 2008 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Lytovchenko, Beleggia, et al., 2009
Lytovchenko, A.; Beleggia, R.; Schauer, N.; Isaacson, T.; Leuendorf, J.E.; Hellmann, H.; Rose, J.K.C.; Fernie, A.R.,
Application of GC-MS fpr the detection of lipophilic compounds in diverse plant tissues,
Plant Methods, 2009, 5, 4, 1-11. [all data]
Yan, A., et al., 2009
Yan, B.; A.; Wang, G.; Lu, H.; Huang, X.; Liu, Y.; Zha, W.; Hao, H.; Zhang, Y.; Liu, L.; Gu, S.; Huang, Q.; Zheng, Y.; Sun, J.,
Metabolomic investigation into variation of endogenous metabolites in professional athletes subject to strength-endurance training,
J. Appl. Physiol., 2009, 106, 2, 531-538, https://doi.org/10.1152/japplphysiol.90816.2008
. [all data]
Isidorov, Lech, et al., 2008
Isidorov, V.A.; Lech, P.; Zolciak, A.; Rusak, N.; Szczepaniak, L.,
Gas Chromatographic - nass spectrometric investigation of metabolites from the needles and roots of pine seedlings at early stages of pathogenic fungi Armillaria ostoyae attack,
Trees, 2008, 22, 4, 531-542, https://doi.org/10.1007/s00468-008-0213-z
. [all data]
Notes
Go To: Top, Normal alkane 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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