4-Methylpyrrolo[1,2-a]pyrazine
- Formula: C8H8N2
- Molecular weight: 132.1625
- IUPAC Standard InChI: InChI=1S/C8H8N2/c1-7-5-9-6-8-3-2-4-10(7)8/h2-6H,1H3
- IUPAC Standard InChIKey: GCXGRZISVBCADH-UHFFFAOYSA-N
- CAS Registry Number: 64608-60-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 4-Methylpyrrol-1,2-A-pyrazine
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Normal alkane 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 | Capillary |
|---|---|---|
| Active phase | HP-5 MS | HP-5 |
| Column length (m) | 30. | 30. |
| Carrier gas | Helium | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 45. | 45. |
| Tend (C) | 280. | 280. |
| Heat rate (K/min) | 15. | 15. |
| Initial hold (min) | 2. | |
| Final hold (min) | 11.4 | |
| I | 1340. | 1340. |
| Reference | Wanakhachornkrai and Lertsiri, 9999 | Wanakhachornkrai and Lertsiri, 2003 |
| Comment | 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.
Wanakhachornkrai and Lertsiri, 9999
Wanakhachornkrai, P.; Lertsiri, S.,
Comparison of determination method for volatile compounds in Thai soy sauce,
Analytical, Nutritional and Clinical Methods, 9999, 1-11. [all data]
Wanakhachornkrai and Lertsiri, 2003
Wanakhachornkrai, P.; Lertsiri, S.,
Analytical, nutritional, and clinical methods. Comparison of determination method for volatile compounds in Thai soy sauce,
Food Chem., 2003, 83, 4, 619-629, https://doi.org/10.1016/S0308-8146(03)00256-5
. [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
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