1-(6-Methyl-2-pyrazinyl)-1-ethanone
- Formula: C7H8N2O
- Molecular weight: 136.1512
- IUPAC Standard InChI: InChI=1S/C7H8N2O/c1-5-3-8-4-7(9-5)6(2)10/h3-4H,1-2H3
- IUPAC Standard InChIKey: YVSDZDUKXQLFLV-UHFFFAOYSA-N
- CAS Registry Number: 22047-26-3
- 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: 1-(6-Methyl-2-pyrazinyl)ethanone; 1-(6-Methyl-2-pyranizyl)-1-ethanone; 2-Acetyl-6-methylpyrazine; 2-Methyl-6-acetylpyrazine; 6-Methyl-2-acetylpyrazine; Pyrazine, 2-acetyl-6-methyl; Pyrazine, 6-acetyl-2-methyl
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- Other data available:
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Normal alkane RI, polar column, custom temperature program
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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 | Capillary |
|---|---|---|
| Active phase | DB-Wax | Innowax |
| Column length (m) | 30. | 30. |
| Carrier gas | Hydrogen | Helium |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.50 |
| Program | 44 0C 3 0C/min -> 170 0C 8 0C/min -> 250 0C | 40 0C (2 min) 10 0C/min -> 100 0C 3 0C/min -> 160 0C 5 0C/min -> 260 0C (10 min) |
| I | 1679. | 1694. |
| Reference | Gonzalez-Rios, Suarez-Quiroz, et al., 2007 | Ito and Mori, 2004 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Gonzalez-Rios, Suarez-Quiroz, et al., 2007
Gonzalez-Rios, O.; Suarez-Quiroz, M.L.; Boulanger, R.; Barel, M.; Guyot, B.; Guiraud, J.-P.; Schorr-Galindo, S.,
Impact of ecological post-harvest processing of coffee aroma: II Roasted coffee.,
J. Food Composition Analysis, 2007, 20, 3-4, 297-307, https://doi.org/10.1016/j.jfca.2006.12.004
. [all data]
Ito and Mori, 2004
Ito, K.; Mori, M.,
Formation of pyrazines in aqueous maltose/glucose/fructose-glutamide model systems upon heating at below 100 0C,
Food Sci. Technol. Res., 2004, 10, 2, 199-204, https://doi.org/10.3136/fstr.10.199
. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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