(1R,3E,7E,11R)-1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene
- Formula: C15H24O
- Molecular weight: 220.3505
- IUPAC Standard InChI: InChI=1S/C15H24O/c1-12-6-7-13-15(4,16-13)10-5-9-14(2,3)11-8-12/h5,8-9,13H,6-7,10-11H2,1-4H3/b9-5+,12-8-/t13-,15-/m0/s1
- IUPAC Standard InChIKey: QTGAEXCCAPTGLB-MQTWWMRFSA-N
- CAS Registry Number: 19888-34-7
- 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. - Stereoisomers:
- Other names: 12-Oxabicyclo[9.1.0]dodeca-3,7-diene, 1,5,5,8-tetramethyl-, (1R,3E,7E,11R)-; 12-Oxabicyclo[9.1.0]dodeca-3,7-diene, 1,5,5,8-tetramethyl-, [1R-(1R*,3E,7E,11R*)]-; 1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene-, (1R,3E,7E,11R); 12-Oxabicyclo[9.1.0]dodeca-3,7-diene, 1,5,5,8-tetramethyl-, (E,E)-(1R,11R)-(-)-; Humulene-1,2-epoxide; Humulene epoxide 2; Humulene epoxide II; Humulene oxide II; α-Humulene epoxide II; (-)-Humulene epoxide II; Humulene 6,7-epoxide; Humulene II epoxide; 1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Van Den Dool and Kratz 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 | BP-1 | SPB-1 | DB-5 | DB-5 | HP-5 |
| Column length (m) | 50. | 30. | 30. | 30. | 30. |
| Carrier gas | He | He | He | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.22 | 0.25 | 0.2 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 50. | 50. | 60. | 60. |
| Tend (C) | 220. | 250. | 250. | 240. | 220. |
| Heat rate (K/min) | 2. | 5. | 5. | 3. | 5. |
| Initial hold (min) | 3. | 3. | 10. | ||
| Final hold (min) | 20. | 15. | 15. | ||
| I | 1601. | 1596. | 1595. | 1606. | 1610. |
| Reference | Blanc, Bradesi, et al., 2006 | Blagojevic, Radulovic, et al., 2006 | Blagojevic, Radulovic, et al., 2006 | Block, Flamini, et al., 2006 | Flamini, Tebano, et al., 2006 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | BP-1 | DB-1 | HP-5MS | HP-5MS | SPB-1 |
| Column length (m) | 50. | 30. | 30. | 30. | 30. |
| Carrier gas | He | N2 | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.22 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 50. | 60. | 60. | 50. |
| Tend (C) | 220. | 220. | 280. | 280. | 250. |
| Heat rate (K/min) | 2. | 4. | 3. | 3. | 5. |
| Initial hold (min) | 3. | ||||
| Final hold (min) | 20. | 15. | |||
| I | 1600. | 1601. | 1605. | 1577. | 1600. |
| Reference | Gonny, Cavaleiro, et al., 2006 | Kuiate, Bessière, et al., 2006 | Kukic J., Petrovic S., et al., 2006 | Pavlovic, Kovacevic, et al., 2006 | Radulovic, Mananjarasoa, et al., 2006 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-1 | DB-1 | HP-5MS | DB-1 | HP-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | N2 | He | N2 | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 50. | 50. | 60. | 50. | 60. |
| Tend (C) | 200. | 250. | 250. | 200. | 220. |
| Heat rate (K/min) | 5. | 2. | 4. | 5. | 5. |
| Initial hold (min) | 8. | 2. | 10. | ||
| Final hold (min) | 20. | ||||
| I | 1603. | 1599. | 1606. | 1600. | 1610. |
| Reference | Agnaniet, Makani, et al., 2005 | Dob, Dahmane, et al., 2005 | Pino, Mesa, et al., 2005 | Tchoumbougnang, Zollo, et al., 2005 | Bertoli, Menichini, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | BP-1 | HP-5 | BP-1 | HP-5 |
| Column length (m) | 30. | 50. | 30. | 30. | 30. |
| Carrier gas | N2 | He | N2 | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.22 | 0.25 | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. | 40. | 60. | 60. |
| Tend (C) | 240. | 220. | 250. | 220. | 220. |
| Heat rate (K/min) | 3. | 2. | 3. | 5. | 5. |
| Initial hold (min) | 10. | ||||
| Final hold (min) | 20. | 13. | |||
| I | 1607. | 1594. | 1605. | 1609. | 1606. |
| Reference | Flamini, Cioni, et al., 2004 | Gonny, Bradesi, et al., 2004 | Isidorov, Krajewska, et al., 2004 | Raina, Kumar, et al., 2004 | Campeol, Flamini, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 | HP-5 | HP-5 | HP-5MS | HP-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | N2 | He | He | 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 | 0.25 |
| Tstart (C) | 60. | 60. | 60. | 50. | 60. |
| Tend (C) | 220. | 240. | 280. | 250. | 280. |
| Heat rate (K/min) | 5. | 3. | 3. | 3. | 3. |
| Initial hold (min) | 10. | ||||
| Final hold (min) | |||||
| I | 1608. | 1608. | 1606. | 1608. | 1604. |
| Reference | Dural, Bagci, et al., 2003 | Macchioni, Cioni, et al., 2003 | Ngassapa, Runyoro, et al., 2003 | Salido, Altarejos, et al., 2003 | Tzakou, Couladis, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5MS | RTX-5 | HP-5 | HP-5 | HP-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | He | He | 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 | 0.50 | 0.25 |
| Tstart (C) | 50. | 45. | 60. | 60. | 50. |
| Tend (C) | 280. | 300. | 380. | 280. | 280. |
| Heat rate (K/min) | 3. | 3. | 3. | 3. | 4. |
| Initial hold (min) | 5. | 6. | 5. | ||
| Final hold (min) | 10. | ||||
| I | 1606. | 1608. | 1600. | 1604. | 1605. |
| Reference | Demetzos, Angelopoulou, et al., 2002 | Mondello, Zappia, et al., 2002 | Couladis, Tsortanidou, et al., 2001 | Couladis, Tzakou, et al., 2001 | Lazari, Skaltsa, et al., 2000 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | DB-5 | CP Sil 5 CB | OV-1 | Ultra-1 |
| Column length (m) | 30. | 25. | 25. | 25. |
| Carrier gas | He | He | He | |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.3 | 0.17 | |
| Tstart (C) | 60. | 60. | 50. | 50. |
| Tend (C) | 240. | 260. | 200. | 320. |
| Heat rate (K/min) | 3. | 5. | 3. | 6. |
| Initial hold (min) | 2. | 1. | ||
| Final hold (min) | 20. | |||
| I | 1606. | 1598. | 1570. | 1588. |
| Reference | Maia, de Paula, et al., 2000 | Weyerstahl, Marschall, et al., 1999 | Bicchi, Rubiolo, et al., 1998 | Ahmad, Sirat, et al., 1994 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Blanc, Bradesi, et al., 2006
Blanc, M.-C.; Bradesi, P.; Goncalves, M.J.; Salgueiro, L.; Casanova, J.,
Essential oil of Dittrichia viscosa ssp. viscosa: analysis by 13C-NMR and antimicrobial activity,
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Blagojevic, Radulovic, et al., 2006
Blagojevic, P.; Radulovic, N.; Palic, R.; Stojanovic, G.,
Chemical composition of the essential oils of Serbian wild-growing Srtemisia absinthium and Artemisia vulgaris,
J. Agric. Food Chem., 2006, 54, 13, 4780-4789, https://doi.org/10.1021/jf060123o
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Block, Flamini, et al., 2006
Block, S.; Flamini, G.; Brkic, D.; Morelli, I.; Quetin-Leclercq, J.,
Analysis of the essential oil from leaves of Croton zambesicus Muell. Arg. growing in Benin,
Flavour Fragr. J., 2006, 21, 2, 222-224, https://doi.org/10.1002/ffj.1558
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Flamini, Tebano, et al., 2006
Flamini, G.; Tebano, M.; Cioni, P.L.; Bagci, Y.; Dural, H.; Ertugrul, K.; Uysal, T.; Savran, A.,
A multivariate statistical approach to Centaurea classification using essential oil composition data of some species from Turkey,
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Gonny, Cavaleiro, et al., 2006
Gonny, M.; Cavaleiro, C.; Salgueiro, L.; Casanova, J.,
Analysis of Juniperus communis subsp. alpina needle, berry, wood and root oils by combination of GC, GC/MS and 13C-NMR,
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Kuiate, Bessière, et al., 2006
Kuiate, J.R.; Bessière, J.M.; Vilarem, G.; Amvam Zollo, P.H.,
Chemical composition and antidermatophytic properties of the essential oils from leaves, flowers and fruits of Cupressus lusitanica Mill. from Cameroon,
Flavour Fragr. J., 2006, 21, 4, 693-697, https://doi.org/10.1002/ffj.1686
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Kukic J., Petrovic S., et al., 2006
Kukic J.; Petrovic S.; Pavlovic M.; Couladis M.; Tzakou O.; Niketic M.,
Composition of essential oil of Stachys alpina L. ssp dinarica Murb.,
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Pavlovic, Kovacevic, et al., 2006
Pavlovic, M.; Kovacevic, N.; Tzakou, O.; Couladis, M.,
Essential oil composition of Anthemis triumfetti (L.) DC.,
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Radulovic, Mananjarasoa, et al., 2006
Radulovic, N.; Mananjarasoa, E.; Harinantenaina, L.; Yoshinori, A.,
Essential oil composition of four Croton species from Madagascar and their chemotaxonomy,
Biochem. Syst. Ecol., 2006, 34, 8, 648-653, https://doi.org/10.1016/j.bse.2006.02.005
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Agnaniet, Makani, et al., 2005
Agnaniet, H.; Makani, T.; Akagah, A.; Menut, C.; Bessière, J.M.,
Volatile constituents and antioxidant activity of essential oils from Lippia multiflora Mold. growing in Gabon,
Flavour Fragr. J., 2005, 20, 1, 34-38, https://doi.org/10.1002/ffj.1383
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Dob, Dahmane, et al., 2005
Dob, T.; Dahmane, D.; Berramdane, T.; Chelghoum, C.,
Chemical composition of the essential oil of Artemisia campestris L. from Algeria,
Pharm. Biol., 2005, 43, 6, 512-514, https://doi.org/10.1080/13880200500220664
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Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R.,
Volatile components from mango (Mangifera indica L.) cultivars,
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Tchoumbougnang, Zollo, et al., 2005
Tchoumbougnang, F.; Zollo, P.H.A.; Boyom, F.F.; Nyegue, M.A.; Bessière, J.M.; Menut, C.,
Aromatic plants of tropical Central Africa. XLVIII. Comparative study of the essential oils of four Hyptis species from Cameroon: H. lanceolata Poit., H. pectinata (L.) Poit., H. spicigera Lam. and H. suaveolens Poit.,
Flavour Fragr. J., 2005, 20, 3, 340-343, https://doi.org/10.1002/ffj.1441
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Bertoli, Menichini, et al., 2004
Bertoli, A.; Menichini, F.; Noccioli, C.; Morelli, I.; Pistelli, L.,
Volatile constituents of different organs of Psoralea bituminosa L.,
Flavour Fragr. J., 2004, 19, 2, 166-171, https://doi.org/10.1002/ffj.1315
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Flamini, Cioni, et al., 2004
Flamini, G.; Cioni, P.L.; Morelli, I.; Maccioni, S.; Baldini, R.,
Phytochemical typologies in some populations of Myrtus communis L. on Caprione Promontory (East Liguria, Italy),
Food Chem., 2004, 85, 4, 599-604, https://doi.org/10.1016/j.foodchem.2003.08.005
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Gonny, Bradesi, et al., 2004
Gonny, M.; Bradesi, P.; Casanova, J.,
Identification of the components of the essential oil from wild Corsican Daucus carota L. using 13C-NMR spectroscopy,
Flavour Fragr. J., 2004, 19, 5, 424-433, https://doi.org/10.1002/ffj.1330
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Isidorov, Krajewska, et al., 2004
Isidorov, V.A.; Krajewska, U.; Vinogorova, V.T.; Vetchinnikova, L.V.; Fuksman, I.L.; Bal, K.,
Gas chromatographic analysis of essential oil from buds of different birch species with preliminary partition of components,
Biochem. Syst. Ecol., 2004, 32, 1, 1-13, https://doi.org/10.1016/S0305-1978(03)00175-3
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Raina, Kumar, et al., 2004
Raina, V.K.; Kumar, A.; Srivastava, S.K.; Syamsundar, K.V.; Kahol, A.P.,
Essential oil composition of 'kewda' (Pandanus odoratissimus) from India,
Flavour Fragr. J., 2004, 19, 5, 434-436, https://doi.org/10.1002/ffj.1331
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Campeol, Flamini, et al., 2003
Campeol, E.; Flamini, G.; Cioni, P.L.; Morelli, I.; Cremonini, R.; Ceccarini, L.,
Volatile fractions from three cultivars of Olea eruopaea L. collected in two different seasons,
J. Agric. Food Chem., 2003, 51, 7, 1994-1999, https://doi.org/10.1021/jf026025u
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Dural, Bagci, et al., 2003
Dural, H.; Bagci, Y.; Ertugrul, K.; Demirelma, H.; Flamini, G.; Cioni, P.L.; Morelli, I.,
Essential oil composition of two endemic Centaurea species from Turkey, Centaurea mucronifera and Centaurea chrysantha, collected in the same habitat,
Biochem. Syst. Ecol., 2003, 31, 12, 1417-1425, https://doi.org/10.1016/S0305-1978(03)00128-5
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Macchioni, Cioni, et al., 2003
Macchioni, F.; Cioni, P.L.; Flamini, G.; Morelli, I.; Maccioni, S.; Ansaldi, M.,
Chemical composition of essential oils from needles, branches and cones of Pinus pinea, P. halepensis, P. pinaster and P. nigra from central Italy,
Flavour Fragr. J., 2003, 18, 2, 139-143, https://doi.org/10.1002/ffj.1178
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Ngassapa, Runyoro, et al., 2003
Ngassapa, O.; Runyoro, D.K.B.; Harvala, E.; Chinou, I.B.,
Composition and antimicrobial activity of essential oils of two populations of Tanzanian Lippia javanica (Burm. f.) Spreng. (Verbenaceae),
Flavour Fragr. J., 2003, 18, 3, 221-224, https://doi.org/10.1002/ffj.1195
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Salido, Altarejos, et al., 2003
Salido, S.; Altarejos, J.; Nogueras, M.; Sánchez, A.; Luque, P.,
Chemical composition and seasonal variations of rosemary oil from Southern Spain,
J. Essent. Oil Res., 2003, 15, 1, 10-14, https://doi.org/10.1080/10412905.2003.9712248
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Tzakou, Couladis, et al., 2003
Tzakou, O.; Couladis, M.; Slavkovska, V.; Mimica-Dukic, N.; Jancic, R.,
The essential oil composition of Salvia brachyodon Vandas,
Flavour Fragr. J., 2003, 18, 1, 2-4, https://doi.org/10.1002/ffj.1132
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Demetzos, Angelopoulou, et al., 2002
Demetzos, C.; Angelopoulou, D.; Perdetzoglou, D.,
A comparative study of the essential oils of Cistus salviifolius in several populations of Crete (Greece),
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Mondello, Zappia, et al., 2002
Mondello, L.; Zappia, G.; Cotroneo, A.; Bonaccorsi, I.; Chowdhury, J.U.; Yusuf, M.; Dugo, G.,
Studies on the essential oil-bearing plants of Bangladesh. Part VIII. Composition of some Ocimum oils O. basilicum L. var. purpurascens; O. sanctum L. green; O. sanctum L. purple; O. americanum L., citral type; O. americanum L., camphor type,
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Couladis, Tsortanidou, et al., 2001
Couladis, M.; Tsortanidou, V.; Francisco-Ortega, J.; Santos-Guerra, A.; Harvala, C.,
Composition of the essential oils of Argyranthemum species growing in the Canary Islands,
Flavour Fragr. J., 2001, 16, 2, 103-106, https://doi.org/10.1002/ffj.954
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Couladis, Tzakou, et al., 2001
Couladis, M.; Tzakou, O.; Stojanovic, D.; Mimica-Dukic, N.; Jancic, R.,
The essential oil composition of Salvia argentea L.,
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Lazari, Skaltsa, et al., 2000
Lazari, D.M.; Skaltsa, H.D.; Constantinidis, T.,
Volatile constituents of Centaurea pelia DC., C. thessala Hausskn. subsp. drakiensis (Freyn Sint.) Georg. and C. zuccariniana DC. from Greece,
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Maia, de Paula, et al., 2000
Maia, B.H.L.N.S.; de Paula, J.R.; Sant'Ana, J.; da Silva, M.F.G.F.; Fernandes, J.B.; Vieira, P.C.; Costa, M.S.S.; Ohashi, O.S.; Silva, J.N.M.,
Essential oils of Toona and Cedrela species (Meliaceae): Taxonomic and ecological implications,
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Weyerstahl, Marschall, et al., 1999
Weyerstahl, P.; Marschall, H.; Wahlburg, H.-C.; Christiansen, C.; Rustaiyan, A.; Mirdjalili, F.,
Constituents of the essential oil of Pulicaria gnaphalodes (Vent.) Boiss. from Iran,
Flavour Fragr. J., 1999, 14, 2, 121-130, https://doi.org/10.1002/(SICI)1099-1026(199903/04)14:2<121::AID-FFJ790>3.0.CO;2-K
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Bicchi, Rubiolo, et al., 1998
Bicchi, C.; Rubiolo, P.; Marschall, H.; Weyerstahl, P.; Laurent, R.,
Constituents of Artemisia roxburghiana Besser essential oil,
Flavour Fragr. J., 1998, 13, 1, 40-46, https://doi.org/10.1002/(SICI)1099-1026(199801/02)13:1<40::AID-FFJ688>3.0.CO;2-Z
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Ahmad, Sirat, et al., 1994
Ahmad, U.K.; Sirat, H.M.; Sanagi, M.M.; Smith, R.M.,
Supercritical fluid extraction and capillary gas chromatography of the rhizomes of Z. zerumbet,
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. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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