Kaur-15-ene
- Formula: C20H32
- Molecular weight: 272.4681
- IUPAC Standard InChI: InChI=1S/C20H32/c1-14-12-20-11-8-16-18(2,3)9-5-10-19(16,4)17(20)7-6-15(14)13-20/h12,15-17H,5-11,13H2,1-4H3
- IUPAC Standard InChIKey: DQUHDYWUEKWRLN-UHFFFAOYSA-N
- CAS Registry Number: 5947-50-2
- 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: (-)-Isokaurene; Ent-15-Kaurene; Isokauren; Isokaurene; Kryptomeren; 15-Kaurene; Kauren-15-ene
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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 |
|---|---|---|---|
| Active phase | CP Sil 5 CB | DB-5MS | DB-1 |
| Column length (m) | 30. | 30. | 50. |
| Carrier gas | N2 | He | N2 |
| Substrate | |||
| Column diameter (mm) | 0.32 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. | 95. |
| Tend (C) | 300. | 280. | 240. |
| Heat rate (K/min) | 4. | 3. | 4. |
| Initial hold (min) | |||
| Final hold (min) | 30. | ||
| I | 1990. | 1953. | 1996. |
| Reference | Baran, von Reuss, et al., 2007 | Maronigiu, Piras, et al., 2006 | Pala-Paul J., Perez-Alonso M.J., et al., 2006 |
| 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.
Baran, von Reuss, et al., 2007
Baran, S.; von Reuss, S.H.; König, W.A.; Kalemba, D.,
Composition of the essential oil of Abies koreana Wils.,
Flavour Fragr. J., 2007, 22, 1, 78-83, https://doi.org/10.1002/ffj.1762
. [all data]
Maronigiu, Piras, et al., 2006
Maronigiu, B.; Piras, A.; Porcedda, S.; Tuveri, E.,
Extraction of Santalum album and Boswellia carterii Birdw. volatile oil by supercritical carbon dioxide: influence of some process parameters,
Flavour Fragr. J., 2006, 21, 4, 718-724, https://doi.org/10.1002/ffj.1718
. [all data]
Pala-Paul J., Perez-Alonso M.J., et al., 2006
Pala-Paul J.; Perez-Alonso M.J.; Velasco-Negueruela A.; Ballesteros M.T.; Sanz J.,
Essential oil composition of Sideritis hirsuta L. from Guadalajara Province, Spain,
Flavour Fragr. J., 2006, 21, 3, 410-415, https://doi.org/10.1002/ffj.1727
. [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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