2-Isobutyl-3-methylpyrazine
- Formula: C9H14N2
- Molecular weight: 150.2209
- IUPAC Standard InChI: InChI=1S/C9H14N2/c1-7(2)6-9-8(3)10-4-5-11-9/h4-5,7H,6H2,1-3H3
- IUPAC Standard InChIKey: ZHMIODDNZRIENW-UHFFFAOYSA-N
- CAS Registry Number: 13925-06-9
- 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. - Other names: Pyrazine, 2-methyl-3-(2-methylpropyl)-; 2-Methyl-3-(2-methylpropyl)pyrazine; 3-Methyl-2-isobutyl pyrazine
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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-5 |
| Column length (m) | 30. |
| Carrier gas | N2 |
| Substrate | |
| Column diameter (mm) | 0.32 |
| Phase thickness (μm) | 0.25 |
| Tstart (C) | 60. |
| Tend (C) | 240. |
| Heat rate (K/min) | 3. |
| Initial hold (min) | 3. |
| Final hold (min) | 5. |
| I | 1114. |
| Reference | Dob, Dahmane, et al., 2006 |
| 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.
Dob, Dahmane, et al., 2006
Dob, T.; Dahmane, D.; Chelghoum, C.,
Essential oil composition of Juniperus oxycedrus growing in Algeria,
Pharm. Biol., 2006, 44, 1, 1-6, https://doi.org/10.1080/13880200500530922
. [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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