Tricyclo[5.4.0.0(2,8)]undec-9-ene, 2,6,6,9-tetramethyl-, (1R,2S,7R,8R)-
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChI: InChI=1S/C15H24/c1-10-6-7-11-13-12(10)15(11,4)9-5-8-14(13,2)3/h6,11-13H,5,7-9H2,1-4H3
- IUPAC Standard InChIKey: HICYDYJTCDBHMZ-UHFFFAOYSA-N
- CAS Registry Number: 5989-08-2
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: α-Longipinene; (+)-α-Longipinene; Longipinene; (1R,2S,7R,8R)-2,6,6,9-Tetramethyltricyclo[5.4.0.02,8]undec-9-ene; 142792-92-5; Tricyclo[5.4.0.0(2,8)]undec-9-ene, 2,6,6,9-tetramethyl-
- Information on this page:
- Other data available:
- Options:
Van Den Dool and Kratz RI, non-polar column, custom temperature program
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-5MS | SE-52 | CP-Sil5 CB MS | DB-1 | DB-1 |
| Column length (m) | 30. | 30. | 60. | 30. | 30. |
| Carrier gas | He | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.15 | 0.25 | 0.1 | 0.25 |
| Program | 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) | 45C => 1C/min => 100C => 5C/min => 250C(10min) | 40C(1min) => 25C/min => 120C => 2C/min => 190C => 25C/min => 250C (5min) | 40C(5min) => 20C/min => 100C => 2C/min => 160C => 40C/min => 250C (5min) | 40C(5min) => 20C/min => 100C => 2C/min => 160C => 40C/min => 250C (5min) |
| I | 1356.3 | 1353. | 1348.8 | 1326.6 | 1338.6 |
| Reference | Andriamaharavo, 2014 | Bruni, Pellati, et al., 2005 | Helmig, Bocquet, et al., 2004 | Helmig, Bocquet, et al., 2004 | Helmig, Bocquet, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Bruni, Pellati, et al., 2005
Bruni, R.; Pellati, F.; Grazia Bellardi, M.; Benvenuti, S.; Paltrinieri, S.; Bertaccini, A.; Bianchi, A.,
Herbal drug quality and phytochemical composition of Hypericum perforatum L. affected by ash yellows phytoplasma infection,
J. Agric. Food Chem., 2005, 53, 4, 964-968, https://doi.org/10.1021/jf0487654
. [all data]
Helmig, Bocquet, et al., 2004
Helmig, D.; Bocquet, F.; Pollmann, J.; Revermann, T.,
Analytical techniques for sesquiterpene emission rate studies in vegetation enclosure experiments,
Atmos. Environ., 2004, 38, 4, 557-572, https://doi.org/10.1016/j.atmosenv.2003.10.012
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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