4aα,7α,7aα-Nepetalactone
- Formula: C10H14O2
- Molecular weight: 166.2170
- IUPAC Standard InChI: InChI=1S/C10H14O2/c1-6-3-4-8-7(2)5-12-10(11)9(6)8/h5-6,8-9H,3-4H2,1-2H3/t6-,8+,9+/m1/s1
- IUPAC Standard InChIKey: ZDKZHVNKFOXMND-YEPSODPASA-N
- Chemical structure:
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- Other names: cis,cis-Nepetalactone; Nepetalactone, 4aa,7a,7aa
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Kovats' 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-5MS | DB-5 |
| Column length (m) | 30. | 30. |
| Carrier gas | He | |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | |
| Tstart (C) | 60. | 50. |
| Tend (C) | 280. | 250. |
| Heat rate (K/min) | 3. | 3. |
| Initial hold (min) | 5. | |
| Final hold (min) | ||
| I | 1344. | 1371. |
| Reference | Gkinis, Tzakou, et al., 2003 | Tzakou, Harvala, et al., 2000 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Gkinis, Tzakou, et al., 2003
Gkinis, G.; Tzakou, O.; Iliopoulou, D.; Roussis, V.,
Chemical Composition and Biological Activity of Nepeta parnassica Oils and Isolated Nepetalactones,
Z. Naturforsch. C:, 2003, 58, 681-686. [all data]
Tzakou, Harvala, et al., 2000
Tzakou, O.; Harvala, C.; Galati, E.M.; Sanogo, R.,
Essential oil composition of Nepeta argolica Borey et Chaub. subsp. argolica,
Flavour Fragr. J., 2000, 15, 2, 115-118, https://doi.org/10.1002/(SICI)1099-1026(200003/04)15:2<115::AID-FFJ877>3.0.CO;2-9
. [all data]
Notes
Go To: Top, Kovats' 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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