1H-Naphtho[2,1-b]pyran, 3-ethenyldodecahydro-3,4a,7,7,10a-pentamethyl-, [3R-(3α,4aβ,6aα,10aβ,10bα)]-
- Formula: C20H34O
- Molecular weight: 290.4834
- IUPAC Standard InChI: InChI=1S/C20H34O/c1-7-18(4)13-9-16-19(5)12-8-11-17(2,3)15(19)10-14-20(16,6)21-18/h7,15-16H,1,8-14H2,2-6H3/t15?,16?,18-,19+,20-/m1/s1
- IUPAC Standard InChIKey: IGGWKHQYMAJOHK-DBYSVDLZSA-N
- CAS Registry Number: 596-84-9
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Labd-14-ene, 8,13-epoxy-, (13R)-; Manoyl oxide; 8α,13-Epoxylabd-14-ene; Manool oxide; (3R,4aR,6aS,10aS,10bR)-3,4a,7,7,10a-Pentamethyl-3-vinyldodecahydro-1H-benzo[f]chromene; 3,4a,7,7,10a-Pentamethyl-3-vinyldodecahydro-1H-benzo[f]chromene
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Normal alkane RI, 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 | Capillary |
|---|---|---|---|---|---|
| Active phase | TC-FFAP | Supelcowax 10 | HP-20M | HP Innowax FSP | Innowax |
| Column length (m) | 30. | 50. | 60. | 60. | |
| Carrier gas | He | Helium | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.20 | 0.2 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.20 | 0.2 | 0.25 | 0.25 |
| Tstart (C) | 60. | 70. | 70. | 60. | 60. |
| Tend (C) | 220. | 220. | 180. | 220. | 220. |
| Heat rate (K/min) | 3. | 3. | 4. | ||
| Initial hold (min) | 4. | 10. | 10. | ||
| Final hold (min) | 30. | 15. | 10. | 10. | |
| I | 2340. | 2339. | 2358. | 2376. | 2376. |
| Reference | Kurose, Okamura, et al., 2007 | Cavaleiro, Pinto, et al., 2006 | Mastelic and Jerkovic, 2003 | Kaya, Baser, et al., 1999 | Kaya, Baser, et al., 1999, 2 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary |
|---|---|
| Active phase | HP-Innowax |
| Column length (m) | 60. |
| Carrier gas | He |
| Substrate | |
| Column diameter (mm) | 0.25 |
| Phase thickness (μm) | 0.25 |
| Tstart (C) | 60. |
| Tend (C) | 220. |
| Heat rate (K/min) | |
| Initial hold (min) | 10. |
| Final hold (min) | |
| I | 2376. |
| Reference | Kaya, Baser, et al., 1999, 3 |
| Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Kurose, Okamura, et al., 2007
Kurose, K.; Okamura, D.; Yatagai, M.,
Composition of the essential oils from the leaves of nine Pinus species and the cones of three of Pinus species,
Flavour Fragr. J., 2007, 22, 1, 10-20, https://doi.org/10.1002/ffj.1609
. [all data]
Cavaleiro, Pinto, et al., 2006
Cavaleiro, C.; Pinto, E.; Gonsales, M.J.; Salguero, L.,
Antifungal activity of Juniperus essential oils agains dermatophyte, Asrgillus and Candida strains,
J. Appl. Microbiol., 2006, 100, 6, 1333-1338, https://doi.org/10.1111/j.1365-2672.2006.02862.x
. [all data]
Mastelic and Jerkovic, 2003
Mastelic, J.; Jerkovic, I.,
Application of co-distillation with superheated pentane vapour to the isolation of unstable essential oils,
Flavour Fragr. J., 2003, 18, 6, 521-526, https://doi.org/10.1002/ffj.1261
. [all data]
Kaya, Baser, et al., 1999
Kaya, A.; Baser, K.H.C.; Koca, F.,
Essential oils of Acinos troodi (Post) Leblebici subsp. vardaranus Leblebici and subsp. grandiflorus Hartvig Strid,
Flavour Fragr. J., 1999, 14, 1, 50-54, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<50::AID-FFJ783>3.0.CO;2-7
. [all data]
Kaya, Baser, et al., 1999, 2
Kaya, A.; Baser, K.H.C.; Demirci, B.; Koca, F.,
The essential oil of Acinos alpinus (L.) Moench growing in Turkey,
Flavour Fragr. J., 1999, 14, 1, 55-59, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<55::AID-FFJ784>3.0.CO;2-Q
. [all data]
Kaya, Baser, et al., 1999, 3
Kaya, A.; Baser, K.H.C.; Tümen, G.; Koca, F.,
The essential oil of Acinos suaveolens (Sm.) G. Don fil. Acinos arvensis (Lam.) Dandy and Acinos rotundifolius Pers. growing wild in Turkey,
Flavour Fragr. J., 1999, 14, 1, 60-64, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<60::AID-FFJ785>3.0.CO;2-0
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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