Methyl 5,8,11,14-eicosatetraenoate (Methyl arachidonate)
- Formula: C19H30O2
- Molecular weight: 290.4403
- IUPAC Standard InChI: InChI=1S/C19H30O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h5-6,8-9,11-12,14-15H,3-4,7,10,13,16-18H2,1-2H3/b6-5-,9-8-,12-11-,15-14-
- IUPAC Standard InChIKey: CQASFQVRWYNJFB-AFSLFLIVSA-N
- Chemical structure:
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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 |
|---|---|
| Active phase | RTx-1 |
| Column length (m) | 60. |
| Carrier gas | Helium |
| Substrate | |
| Column diameter (mm) | 0.22 |
| Phase thickness (μm) | 0.25 |
| Tstart (C) | 60. |
| Tend (C) | 230. |
| Heat rate (K/min) | 2. |
| Initial hold (min) | |
| Final hold (min) | 35. |
| I | 2217. |
| Reference | Dib, Bendahou, et al., 2010 |
| Comment | 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.
Dib, Bendahou, et al., 2010
Dib, M.A.; Bendahou, M.; Bendiabdellah, A.; Djabou, N.; Allali, H.; Tabti, B.; Paolini, J.; Costa, J.,
Partial chemical composition and antimicrobial activity of Daucus crinitus Desf. extracts,
Grasas y Aceites, 2010, 61, 3, 271-278, https://doi.org/10.3989/gya.122609
. [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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