Cyclohexene, 1-methyl-5-(1-methylethenyl)-, (R)-
- Formula: C10H16
- Molecular weight: 136.2340
- IUPAC Standard InChIKey: JWQKMEKSFPNAIB-SNVBAGLBSA-N
- CAS Registry Number: 1461-27-4
- 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: m-Mentha-6,8-diene, (R)-(+)-; (+)-m-Mentha-1(6),8-diene; (+)-Sylvestrene; D-sylvestrene; m-Mentha-1,8-diene, (+)-; Sylvestrene; Sylvestrene, (+)-; 5-Isopropenyl-1-methyl-1-cyclohexene, (R)-; (R)-1-Methyl-5-(1-methylvinyl)cyclohexene; Isosylvestrene; m-Mentha-6,8-diene
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
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 | DB-5 | 5 % Phenyl methyl siloxane | DB-5 MS | HP-5 MS |
Column length (m) | 30. | 30. | 60. | 30. | 30. |
Carrier gas | Helium | Nitrogen | Helium | Helium | Helium |
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. | 40. | 90. | 50. | 50. |
Tend (C) | 240. | 250. | 225. | 300. | 230. |
Heat rate (K/min) | 3. | 3. | 3. | 5. | 3. |
Initial hold (min) | 1. | 5. | 10. | ||
Final hold (min) | 10. | 3. | 5. | 10. | |
I | 1009. | 1024. | 1032. | 1028. | 1027. |
Reference | Bertoli, Lepnardi, et al., 2011 | Rahimi-Nasrabadi, Gholivand, et al., 2009 | Retta, Gattuso, et al., 2009 | Noudogbessi, Yedomonhan, et al., 2008 | Adams, Beauchamp, et al., 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | DB-5MS | SPB-5 | DB-5 |
Column length (m) | 30. | 60. | 30. |
Carrier gas | He | He | He |
Substrate | |||
Column diameter (mm) | 0.25 | 0.32 | 0.25 |
Phase thickness (μm) | 0.25 | 1. | 0.25 |
Tstart (C) | 60. | 60. | 60. |
Tend (C) | 280. | 200. | 240. |
Heat rate (K/min) | 3. | 4. | 3. |
Initial hold (min) | 30. | ||
Final hold (min) | 30. | ||
I | 1006. | 1029. | 1026. |
Reference | Marongiu, Piras, et al., 2005 | Gauvin, Ravaomanarivo, et al., 2004 | Maia, da Silva, et al., 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.
Bertoli, Lepnardi, et al., 2011
Bertoli, A.; Lepnardi, M.; Krzyzanowska, J.; Oleszek, W.; Pistelli, L.,
Mentha longifolia in vitro cultures as safe source of flavouring ingradients,
Acta Biochem. Polonica, 2011, 58, 4, 581-587. [all data]
Rahimi-Nasrabadi, Gholivand, et al., 2009
Rahimi-Nasrabadi, M.; Gholivand, M.B.; Batooli, H.; Vatanara, A.,
Chemical composition of the essential oil from leaves and flowering aerial parts of Psammogeton canscens (DC). Vake from Iran,
J. Medicinal Plants, 2009, 8, 31, 82-86. [all data]
Retta, Gattuso, et al., 2009
Retta, D.; Gattuso, M.; Gattuso, S.; Lira, P. Di Leo; van Baren, C.; Ferraro, G.; Bandoni A.,
Essential oil composition of Achyrocline flaccida (Weinm.) DC. (Asteraceae) from different locations of Argentina,
Biochem. Systematics Ecol., 2009, 36, 12, 877-881, https://doi.org/10.1016/j.bse.2008.11.001
. [all data]
Noudogbessi, Yedomonhan, et al., 2008
Noudogbessi, J.-P.; Yedomonhan, P.; Sohounhloue, D.C.K.; Chalchat, J.-C.; Figueredo, G.,
Chemical composition of essential oil of syzygium guineense (Willd.) DC. var. guineense (Myrtaceae) from Benin,
Rec. Nat. Prod., 2008, 33-38. [all data]
Adams, Beauchamp, et al., 2007
Adams, R.P.; Beauchamp, P.S.; Dev, V.; Dutz, S.M.,
New Natural Products Isolated from One-Seeded Juniperus of the Southwestern United States: Isolation and Occurence of 2-Ethenyl-3-methyl Phanol and Its Derivatives,
J. Essent. Oil Res., 2007, 19, 2, 146-152, https://doi.org/10.1080/10412905.2007.9699247
. [all data]
Marongiu, Piras, et al., 2005
Marongiu, B.; Piras, A.; Porcedda, S.; Scorciapino, A.,
Chemical composition of the essential oil and supercritical CO2 extract of Commiphora myrrha (Nees) Engl. and of Acorus calamus L.,
J. Agric. Food Chem., 2005, 53, 20, 7939-7943, https://doi.org/10.1021/jf051100x
. [all data]
Gauvin, Ravaomanarivo, et al., 2004
Gauvin, A.; Ravaomanarivo, H.; Smadja, J.,
Comparative analysis by gas chromatography?mass spectrometry of the essential oils from bark and leaves of Cedrelopsis grevei Baill, an aromatic and medicinal plant from Madagascar,
J. Chromatogr. A, 2004, 1029, 1-2, 279-282, https://doi.org/10.1016/j.chroma.2003.12.012
. [all data]
Maia, da Silva, et al., 2002
Maia, J.G.S.; da Silva, M.H.L.; Andrade, E.H.A.; Zoghbi, M.G.B.; Carreira, L.M.M.,
Essential oils from Astronium urundeuva (Allemao) Engl. and A. fraxinifolium Schott ex Spreng.,
Flavour Fragr. J., 2002, 17, 1, 72-74, https://doi.org/10.1002/ffj.1046
. [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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.