(E)-dihydrocarvone
- Formula: C10H16O
- Molecular weight: 152.2334
- IUPAC Standard InChI: InChI=1S/C10H16O/c1-7(2)9-5-4-8(3)10(11)6-9/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1
- IUPAC Standard InChIKey: AZOCECCLWFDTAP-IUCAKERBSA-N
- CAS Registry Number: 5524-05-0
- 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: (2R-trans)-2-methyl-5-(1-methylvinyl)cyclohexan-1-one
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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 |
|---|---|---|---|---|
| Active phase | BPX-5 | DB-1 | SE-52 | SE-52 |
| Column length (m) | 30. | 30. | 60. | |
| Carrier gas | H2 | He | ||
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | |
| Phase thickness (μm) | 0.25 | 0.40 | 0.40 | |
| Program | 35C(5min) => 3C/min => 210C => 40C/min => 240C (4min) | not specified | 60 0C (8 min) 3 K/min -> 180 0C 20 K/min -> 250 0C (10 min) | 45 C (6 min) 3 C/min -> 111 0C 2 C/min -> 160 C 3 C/min -> 300 C (15 min) |
| I | 1218. | 1200. | 1210. | 1207. |
| Reference | Cardeal, da Silva, et al., 2006 | Rouseff, Smoot, et al., 2002 | Lorenzo, Paz, et al., 2001 | Mondello, Dugo, et al., 1995 |
| Comment | 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.
Cardeal, da Silva, et al., 2006
Cardeal, Z.L.; da Silva, M.D.R.G.; Marriott, P.J.,
Comprehensive two-dimensional gas chromatography/mass spectrometric analysis of pepper volatiles,
Rapid Commun. Mass Spectrom., 2006, 20, 19, 2823-2836, https://doi.org/10.1002/rcm.2665
. [all data]
Rouseff, Smoot, et al., 2002
Rouseff, R.; Smoot, J.; Valim, F.; Dreher, G.; Mahattanatawee, k.; Bell, W.; Blaze, M.,
Flavor Database, 2002, retrieved from http://www.lal.ufl.edu/rouseff. [all data]
Lorenzo, Paz, et al., 2001
Lorenzo, D.; Paz, D.; Davies, P.; Vila, R.; Canigueral, S.; Dellacassa, E.,
Composition of a new essential oil type of Lippia alba (Mill.) N.E. Brown from Uruguay,
Flavour Fragr. J., 2001, 16, 5, 356-359, https://doi.org/10.1002/ffj.1011
. [all data]
Mondello, Dugo, et al., 1995
Mondello, L.; Dugo, P.; Basile, A.; Dugo, G.,
Interactive use of linear retention indices, on polar and apolar columns, with a MS-library for reliable identification of complex mixtures,
J. Microcolumn Sep., 1995, 7, 6, 581-591, https://doi.org/10.1002/mcs.1220070605
. [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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