3-propyl-2,5-dimethyl-tetrahydropyrazine
- Formula: C9H18N2
- Molecular weight: 154.2526
- IUPAC Standard InChI: InChI=1S/C9H18N2/c1-4-5-9-8(3)10-6-7(2)11-9/h7,9,11H,4-6H2,1-3H3
- IUPAC Standard InChIKey: OOGRABCVQSVUNR-UHFFFAOYSA-N
- Chemical structure:
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
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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 |
|---|---|
| Active phase | DB-1 |
| Column length (m) | 30. |
| Carrier gas | He |
| Substrate | |
| Column diameter (mm) | 0.25 |
| Phase thickness (μm) | 0.25 |
| Tstart (C) | 40. |
| Tend (C) | 260. |
| Heat rate (K/min) | 4. |
| Initial hold (min) | 5. |
| Final hold (min) | 5. |
| I | 1245. |
| Reference | Kurniadi, Rhlid, et al., 2003 |
| Comment | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Kurniadi, Rhlid, et al., 2003
Kurniadi, T.; Rhlid, R.B.; Fay, L.-B.; Juillerat, M.-A.; Berger, R.G.,
Chemoenzymatic synthesis of aroma active 5,6-dihydro- and tetrahydropyrazines from aliphatic acyloins produced by Baker's yeast,
J. Agric. Food Chem., 2003, 51, 10, 3103-3107, https://doi.org/10.1021/jf0261809
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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