2,3-Dehydro-1,8-cineole
- Formula: C10H16O
- Molecular weight: 152.2334
- IUPAC Standard InChI: InChI=1S/C10H16O/c1-9(2)8-4-6-10(3,11-9)7-5-8/h4,6,8H,5,7H2,1-3H3
- IUPAC Standard InChIKey: LOOYOTLEOHYYOV-UHFFFAOYSA-N
- CAS Registry Number: 92760-25-3
- 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. - Other names: Dehydrocineole; 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]oct-5-ene; Dehydro-1,8-cineole; Dehydro-1,8-cineol; 1,8-Dehydrocineole; 2,3-dehydro-1,8-cineol; Dehydro-1,8-cyneole; Dehydro-1.8-cineole; 1,8-Cineole, 2,3-dehydro-; 1,8-Cineole, dehydro-
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- 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 | HP-5 MS | HP-5 MS | DBP-5 | DBP-5 | DB-5 |
| Column length (m) | 30. | 30. | 25. | 25. | 30. |
| Carrier gas | Helium | Helium | Helium | Helium | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.22 | 0.22 | 0.25 |
| Tstart (C) | 100. | 50. | 40. | 40. | 60. |
| Tend (C) | 220. | 280. | 250. | 250. | 220. |
| Heat rate (K/min) | 2. | 4. | 3. | 3. | 4. |
| Initial hold (min) | 1. | 1. | 5. | ||
| Final hold (min) | 10. | 10. | |||
| I | 991. | 989. | 963. | 963. | 993. |
| Reference | Pripdeevech, Chumpolsri, et al., 2010 | Zhao, Zeng, et al., 2009 | Heravi and Sereshti, 2007 | Sereshti and Samadi, 2007 | Morteza-Semnani K., Akbarzadeh M., et al., 2006 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | DB-5 | SPB-5 | DB-5 | DB-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | Hydrogen | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.249 | 0.53 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 70. | 60. | 100. | 60. | 60. |
| Tend (C) | 280. | 290. | 250. | 220. | 220. |
| Heat rate (K/min) | 4. | 3. | 5. | 4. | 4. |
| Initial hold (min) | 4. | 5. | 4. | ||
| Final hold (min) | |||||
| I | 991. | 986. | 1006. | 991. | 993. |
| Reference | Pino, Marbot, et al., 2006 | Bos, Stojanova, et al., 2005 | Kilic, Kollmannsberger, et al., 2005 | Morteza-Semnani, Akbarzadeh, et al., 2005 | Morteza-Semnani and Saeedi, 2005 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | BP-1 | SE-54 | DB-5 | HP-5 | DB-1 |
| Column length (m) | 50. | 30. | 30. | 25. | 60. |
| Carrier gas | He | He | N2 | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.22 | 0.25 | 0.25 | 0.2 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.5 | 0.25 |
| Tstart (C) | 60. | 60. | 35. | 30. | 80. |
| Tend (C) | 220. | 260. | 220. | 280. | 210. |
| Heat rate (K/min) | 2. | 2. | 2.5 | 3. | 3. |
| Initial hold (min) | 5. | ||||
| Final hold (min) | 20. | 6. | 15. | ||
| I | 978. | 989. | 991. | 993. | 985. |
| Reference | Blanc, Muselli, et al., 2004 | Kilic, Hafizoglu, et al., 2004 | Rohloff, Mordal, et al., 2004 | Shafi, Nambiar, et al., 2004 | Ueno, Masuda, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5MS | DB-5 | DB-1 | DB-5 | DB-5 |
| Column length (m) | 30. | 50. | 50. | 30. | 30. |
| Carrier gas | He | He | N2 | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.2 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 50. | 95. | 60. | 60. |
| Tend (C) | 275. | 220. | 240. | 280. | 240. |
| Heat rate (K/min) | 4. | 3. | 4. | 3. | 3. |
| Initial hold (min) | 2. | ||||
| Final hold (min) | 30. | ||||
| I | 991. | 990. | 989. | 983. | 993. |
| Reference | Afsharypuor and Jahromy, 2003 | Masotti, Juteau, et al., 2003 | Perez-Alonso, Velasco-Negueruela, et al., 2003 | Caredda, Marongiu, et al., 2002 | Flamini, Ertugrul, et al., 2002 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 | CP Sil 5 CB | DB-1 | DB-1 | HP-5 |
| Column length (m) | 30. | 25. | 30. | 50. | 30. |
| Carrier gas | He | He | N2 | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
| Tstart (C) | 50. | 60. | 60. | 80. | 60. |
| Tend (C) | 200. | 220. | 250. | 225. | 220. |
| Heat rate (K/min) | 3. | 5. | 4. | 4. | 5. |
| Initial hold (min) | 10. | 10. | |||
| Final hold (min) | |||||
| I | 988. | 981. | 989. | 972. | 993. |
| Reference | Isidorov and Jdanova, 2002 | Monfared, Davarani, et al., 2002 | Norouzi-Arasi, Yavari, et al., 2002 | Palá-Paúl, Pérez-Alonso, et al., 2002 | Campeol, Flamini, et al., 2001 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | RTX-1 | CP Sil 5 CB | DB-5 | HP-5 | SE-30 |
| Column length (m) | 30. | 25. | 30. | 100. | |
| Carrier gas | N2 | N2 | He | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.39 | 0.25 | ||
| Tstart (C) | 60. | 60. | 60. | 35. | 45. |
| Tend (C) | 300. | 220. | 240. | 200. | 250. |
| Heat rate (K/min) | 4. | 5. | 3. | 6. | 4. |
| Initial hold (min) | 2. | 1. | |||
| Final hold (min) | |||||
| I | 982. | 986. | 992. | 1004. | 985. |
| Reference | Kalemba, 1999 | Rustaiyan and Nadji, 1999 | Tellez, Canel, et al., 1999 | Larsen and Frisvad, 1995 | Peacock and Kuneman, 1985 |
| 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.
Pripdeevech, Chumpolsri, et al., 2010
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The chemical composition and antioxidant activities of Basil from Thailand using retention indices and comprehensive two-dimensional gas chromatography,
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Zhao, Zeng, et al., 2009
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Comparative analysis of essential oils from eight herbal medicines with pungent flavor and cool nature by GC-MS and chemometric resolution methods,
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Heravi and Sereshti, 2007
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Determination of Essential Oil Components of Artemisia haussknechtii Boiss. using Simultaneous Hydrodistillation-Static Headspace Liquid Phase Microextraction - Gas Chromatography Mass Spectrometry,
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Comparison of hydrodistillation-headspace liquid phase microextraction techniques with hydrodistillation in determination of essential oils in Artemisia Haussknechtii Boiss,
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Morteza-Semnani K., Akbarzadeh M., et al., 2006
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The essential oil composition of Eupatorium cannabinum L. from Iran,
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Aromatic Plants from Western Cuba VII. Composition of the Leaf Oil of Psidium wrightii KRug et Urb., Lantana involucrata L., Cinnamonum montanum (Sw.) Berchtold et J. Persl. and Caesalpinia violacea (Mill.) Standley,
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Volatile components of the aerial parts of Artemisia pontica L. grown in Bulgaria,
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Glycosidically bound volatiles and flavor precursors in Laurus nobilis L.,
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Essential oil composition of Artemisia fragrans Willd. from Iran,
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Morteza-Semnani and Saeedi, 2005
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The essential oil composition of Phlomis bruguieri Desf. from Iran,
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Blanc, Muselli, et al., 2004
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Chemical composition and variability of the essential oil of Inula graveolens from Corsica,
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Kilic, Hafizoglu, et al., 2004
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Volatile constituents and key odorants in leaves, buds, flowers, and fruits of Laurus nobilis L.,
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Rohloff, Mordal, et al., 2004
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Chemotypical variation of tansy (Tanacetum vulgare L.) from 40 different locations in Norway,
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Shafi, Nambiar, et al., 2004
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Ueno, Masuda, et al., 2004
Ueno, T.; Masuda, H.; Ho, C.-T.,
Formation mechanism of p-methylacetophenone from citral via a tert-alkoxy radical intermediate,
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Afsharypuor and Jahromy, 2003
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Constituents of the essential oil from Tanacetum lingulatum (Boiss.) Bornm.,
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Masotti, Juteau, et al., 2003
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Seasonal and phenological variations of the essential oil from the narrow endemic species Artemisia molinieri and its biological activities,
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Perez-Alonso, Velasco-Negueruela, et al., 2003
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Variations in the essential oil composition of Artemisia pedemontana gathered in Spain: chemotype camphor-1,8-cineole and chemotype davanone,
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Caredda, Marongiu, et al., 2002
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Composition of the essential oil of Tanacetum balsamita L. ssp. balsamitoides (Schultz Bip.) Grierson from Iran,
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Campeol, Flamini, et al., 2001
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Rustaiyan and Nadji, 1999
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Composition of the essential oils of Nepeta ispahanica Boiss. and Nepeta binaludensis Jamzad from Iran,
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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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