5-acetyl-2,3-1H-pyrrolizine
- Formula: C9H11NO
- Molecular weight: 149.1897
- IUPAC Standard InChI: InChI=1S/C9H11NO/c1-7(11)9-5-4-8-3-2-6-10(8)9/h4-5H,2-3,6H2,1H3
- IUPAC Standard InChIKey: NWSCEJHRUVCUSX-UHFFFAOYSA-N
- CAS Registry Number: 55041-85-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 5-acetyl-2,3-dihydro-1H-pyrrolizine; 5-acetyl-2,3-dihydro-lH-pyrrolizine
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Normal alkane RI, 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 | Carbowax 20M | Carbowax 20M |
| Column length (m) | 25. | 25. |
| Carrier gas | ||
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.32 |
| Phase thickness (μm) | 0.3 | |
| Tstart (C) | 35. | 70. |
| Tend (C) | 200. | 180. |
| Heat rate (K/min) | 4. | 2. |
| Initial hold (min) | 3. | |
| Final hold (min) | ||
| I | 2033. | 2021. |
| Reference | Roberts and Acree, 1994 | Tressl, Rewicki, et al., 1985 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Roberts and Acree, 1994
Roberts, D.D.; Acree, T.E.,
Gas chromatography - olfactometry of glucose - proline Maillard reaction products
in American Chemical Society, Symposium Series -- Volume 543, American Chemical Society, Washington, 1994, 71-79. [all data]
Tressl, Rewicki, et al., 1985
Tressl, R.; Rewicki, D.; Helak, B.; Kamperschröer, H.; Martin, N.,
Formation of 2,3-dihydro-1H-pyrrolizines as proline specific Maillard products,
J. Agric. Food Chem., 1985, 33, 5, 919-923, https://doi.org/10.1021/jf00065a036
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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