Podocarp-7-en-3-one, 13β-methyl-13-vinyl-
- Formula: C20H30O
- Molecular weight: 286.4516
- IUPAC Standard InChI: InChI=1S/C20H30O/c1-6-19(4)11-9-15-14(13-19)7-8-16-18(2,3)17(21)10-12-20(15,16)5/h6-7,15-16H,1,8-13H2,2-5H3
- IUPAC Standard InChIKey: YAXFLCDQLAZOPS-UHFFFAOYSA-N
- CAS Registry Number: 7715-48-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Pimara-7,15-dien-3-one; Isopimara-7,15-dien-3-one
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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 |
|---|---|---|
| Active phase | HP-5 | HP-5 |
| Column length (m) | 30. | 30. |
| Carrier gas | Helium | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 50. | 100. |
| Tend (C) | 300. | 240. |
| Heat rate (K/min) | 3. | 5. |
| Initial hold (min) | 2. | |
| Final hold (min) | 30. | 5. |
| I | 2227. | 2279. |
| Reference | Isidorov, Lech, et al., 2008 | Lago, Soares, et al., 2006 |
| Comment | 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.
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]
Lago, Soares, et al., 2006
Lago, J.H.G.; Soares, M.G.; Batista-Pereira, L.G.; Silva, M.F.G.F.; Corrêa, A.G.; Fernandes, J.B.; Vieira, P.C.; Roque, N.F.,
Volatile oil from Guarea macrophylla ssp. tuberculata: seasonal variation and electroantennographic detection by Hypsipyla grandella,
Phytochemistry, 2006, 67, 6, 589-594, https://doi.org/10.1016/j.phytochem.2005.12.018
. [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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