2-Methyl-6-methyleneocta-2,7-dien-4-one
- Formula: C10H14O
- Molecular weight: 150.2176
- IUPAC Standard InChI: InChI=1S/C10H14O/c1-5-9(4)7-10(11)6-8(2)3/h5-6H,1,4,7H2,2-3H3
- IUPAC Standard InChIKey: RPDIIOSMVGHNKJ-UHFFFAOYSA-N
- CAS Registry Number: 539-70-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2,7-Octadien-4-one, 2-methyl-6-methylene-; Ipsdienone; Myrcenon; Myrcenone
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- Other data available:
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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 | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | DB-5 | DB-5 | CP Sil 5 CB | DB-5 |
| Column length (m) | 50. | 25. | 30. | 25. | 30. |
| Carrier gas | He | H2 | He | ||
| Substrate | |||||
| Column diameter (mm) | 0.3 | 0.25 | 0.249 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.15 | 0.25 | 0.15 | 0.25 |
| Tstart (C) | 60. | 40. | 60. | 50. | 60. |
| Tend (C) | 240. | 220. | 300. | 230. | 240. |
| Heat rate (K/min) | 2. | 3. | 3. | 3. | 3. |
| Initial hold (min) | 5. | ||||
| Final hold (min) | |||||
| I | 1142. | 1145. | 1148. | 1176. | 1145. |
| Reference | Chagonda and Chalchat, 2005 | Chagonda and Chalchat, 2005, 2 | Woerdenbag, Windono, et al., 2004 | Oyedeji, Ekundayo, et al., 2003 | Kobaisy, Tellez, et al., 2002 |
| Comment | MSDC-RI | 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.
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]
Chagonda and Chalchat, 2005, 2
Chagonda, L.S.; Chalchat, J.-C.,
The essential oil of the fruit of Garcinia huillensis Welw. ex. Oliv. from Zimbabwe,
Flavour Fragr. J., 2005, 20, 3, 313-315, https://doi.org/10.1002/ffj.1420
. [all data]
Woerdenbag, Windono, et al., 2004
Woerdenbag, H.J.; Windono, T.; Bos, R.; Riswan, S.; Quax, W.J.,
Composition of the essential oils of Kaempferia rotunda L. and Kaempferia angustifolia Roscoe rhizomes from Indonesia,
Flavour Fragr. J., 2004, 19, 2, 145-148, https://doi.org/10.1002/ffj.1284
. [all data]
Oyedeji, Ekundayo, et al., 2003
Oyedeji, O.A.; Ekundayo, O.; König, W.A.,
Volatile leaf oil constituents of Lantana camara L. from Nigeria,
Flavour Fragr. J., 2003, 18, 5, 384-386, https://doi.org/10.1002/ffj.1206
. [all data]
Kobaisy, Tellez, et al., 2002
Kobaisy, M.; Tellez, M.R.; Dayan, F.E.; Duke, S.O.,
Phytotoxicity and volatile constituents from leaves of Callicarpa japonica Thunb.,
Phytochemistry, 2002, 61, 1, 37-40, https://doi.org/10.1016/S0031-9422(02)00207-8
. [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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