Di-epi-α-cedrene
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChI: InChI=1S/C15H24/c1-10-7-8-15-9-12(10)14(3,4)13(15)6-5-11(15)2/h7,11-13H,5-6,8-9H2,1-4H3
- IUPAC Standard InChIKey: IRAQOCYXUMOFCW-UHFFFAOYSA-N
- CAS Registry Number: 50894-66-1
- 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: α-Funebrene; di-epi-Cedrene
- 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 | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | CP-Sil 5 CB | ZB-1 | HP-5 | HP-5 |
| Column length (m) | 30. | 30. | 30. | 25. | 30. |
| Carrier gas | Nitrogen | Nitrogen | Nitrogen | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 60. | 50. | 45. | 50. | 70. |
| Tend (C) | 250. | 200. | 230. | 300. | 240. |
| Heat rate (K/min) | 4. | 5. | 3. | 5. | 5. |
| Initial hold (min) | 1. | 5. | |||
| Final hold (min) | 10. | ||||
| I | 1427. | 1394. | 1387. | 1385. | 1400. |
| Reference | Yousefzadi, Heidari, et al., 2011 | Hnawia, Menut, et al., 2009 | Mierendorff, Stahl-Biskup, et al., 2008 | Champagnat, Figueredo, et al., 2006 | Oyedeji, Yani, et al., 2005 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | DB-5 | ZB-1 | MDN-5 |
| Column length (m) | 50. | 30. | 30. |
| Carrier gas | He | N2 | |
| Substrate | |||
| Column diameter (mm) | 0.2 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 50. | 45. | 40. |
| Tend (C) | 220. | 230. | 280. |
| Heat rate (K/min) | 3. | 3. | 8. |
| Initial hold (min) | 2. | 3. | |
| Final hold (min) | 10. | ||
| I | 1405. | 1387. | 1399. |
| Reference | Juteau, Jerkovic, et al., 2003 | Mierendorff, Stahl-Biskup, et al., 2003 | Jelén, 2002 |
| Comment | 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.
Yousefzadi, Heidari, et al., 2011
Yousefzadi, M.; Heidari, M.; Akbarpour, M.; Mirjalili, M.H.; Zainali, A.; Parsa, M.,
in vitro cytotoxic activity of the essential oil of Dorema ammoniacum D. Don.,
Middle-East J. Sci. Res., 2011, 7, 4, 511-514. [all data]
Hnawia, Menut, et al., 2009
Hnawia, E.; Menut, C.; Agrebi, A.; Cabalion, P.,
Wood essential oil of two endemic trees from New Caledonia: Callitris sulcata (Parl.) Schltr. and Callitris neocaledonica Dummer,
Biochem. Systematics Ecol., 2009, 36, 11, 859-866, https://doi.org/10.1016/j.bse.2008.08.007
. [all data]
Mierendorff, Stahl-Biskup, et al., 2008
Mierendorff, H.-G.; Stahl-Biskup, E.; Posthumus, M.A.; van Beek, T.A.,
Composition of commercial Cape chamomile oil (Eriocephalus punctuatus / Eriocephalus tenuifolius), 2008, retrieved from http://www.chemische-analysen-hamburg.de/Publikationen?CapeChamomileOil/. [all data]
Champagnat, Figueredo, et al., 2006
Champagnat, P.; Figueredo, G.; Chalchat, J.-C.; Bessiere, J.-M.,
Essential oil composition of Vetiveria nigritana from Mali,
J. Essent. Oil Res., 2006, 18, 6, 647-649, https://doi.org/10.1080/10412905.2006.9699193
. [all data]
Oyedeji, Yani, et al., 2005
Oyedeji, O.A.; Yani, V.V.; Afolayan, A.J.,
Chemical composition of the essential oil from Arctotis arctotoides (L.F.) O. Hoffm. (syn. Vendium arctotoides Less.),
Flavour Fragr. J., 2005, 20, 2, 232-234, https://doi.org/10.1002/ffj.1437
. [all data]
Juteau, Jerkovic, et al., 2003
Juteau, F.; Jerkovic, I.; Masotti, V.; Milos, M.; Mastelic, J.; Bessière, J.-M.; Viano, J.,
Composition and antimicrobial activity of the essential oil of Artemisia absinthium from Croatia and France,
Planta Medica, 2003, 69, 2, 158-161, https://doi.org/10.1055/s-2003-37714
. [all data]
Mierendorff, Stahl-Biskup, et al., 2003
Mierendorff, H.-G.; Stahl-Biskup, E.; Posthumus, M.A.; van Beek, T.A.,
Composition of commercial Cape chamomile oil (Eriocephalus punctulatus),
Flavour Fragr. J., 2003, 18, 6, 510-514, https://doi.org/10.1002/ffj.1259
. [all data]
Jelén, 2002
Jelén, H.H.,
Volatile sesquiterpene hydrocarbons characteristic for Penicillium roqueforti strains producing PR toxin,
J. Agric. Food Chem., 2002, 50, 22, 6569-6574, https://doi.org/10.1021/jf020311o
. [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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