Spiro[4.5]dec-7-ene, 1,8-dimethyl-4-(1-methylethenyl)-, [1S-(1α,4β,5α)]-
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChI: InChI=1S/C15H24/c1-11(2)14-6-5-13(4)15(14)9-7-12(3)8-10-15/h7,13-14H,1,5-6,8-10H2,2-4H3
- IUPAC Standard InChIKey: DVBSKQAFCDJNSL-UHFFFAOYSA-N
- CAS Registry Number: 24048-44-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Species with the same structure:
- Stereoisomers:
- Other names: Spiro[4.5]dec-7-ene, 1-isopropenyl-4,8-dimethyl-, (1S,4R,5S)-(-)-; Acoradien; Acoradiene
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, non-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 |
|---|---|---|---|---|
| Active phase | VF-1 MS | DB-5 | DB-5 | HP-5MS |
| Column length (m) | 30. | 50. | 30. | 30. |
| Carrier gas | Helium | H2 | He | |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.3 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. | 50. | 50. |
| Tend (C) | 280. | 240. | 290. | 230. |
| Heat rate (K/min) | 4. | 2. | 4. | 5. |
| Initial hold (min) | 5. | 2. | ||
| Final hold (min) | 10. | 10. | ||
| I | 1474. | 1421. | 1471. | 1459. |
| Reference | Marchesini, Prada, et al., 2009 | Chagonda and Chalchat, 2005 | Abreu, Reis, et al., 2004 | Li and Jiang, 2004 |
| Comment | MSDC-RI | 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.
Marchesini, Prada, et al., 2009
Marchesini, A.M.; Prada, G.G.; Messiano, G.B.; Machado, M.B.; Lopes, L.M.X.,
Chemical constituents of Aristolochia giberti,
J. Braz. Chem. Soc., 2009, 20, 9, 1598-1608, https://doi.org/10.1590/S0103-50532009000900006
. [all data]
Chagonda and Chalchat, 2005
Chagonda, L.S.; Chalchat, J.-C.,
The essential oil of wild and cultivated Hoslundia opposita Vahl. from Zimbabwe,
Flavour Fragr. J., 2005, 20, 2, 193-195, https://doi.org/10.1002/ffj.1402
. [all data]
Abreu, Reis, et al., 2004
Abreu, I.N.; Reis, M.G.; Marsaioli, A.J.; Mazzafera, P.,
Essential oil composition of Hypericum brasiliense choise,
Flavour Fragr. J., 2004, 19, 1, 80-82, https://doi.org/10.1002/ffj.1319
. [all data]
Li and Jiang, 2004
Li, R.; Jiang, Z.-T.,
Chemical composition of the essential oil of Cuminum cyminum L. from China,
Flavour Fragr. J., 2004, 19, 4, 311-313, https://doi.org/10.1002/ffj.1302
. [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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