2-methyl-(E)-2-pentenal
- Formula: C6H10O
- Molecular weight: 98.1430
- IUPAC Standard InChI: InChI=1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3/b6-4+
- IUPAC Standard InChIKey: IDEYZABHVQLHAF-GQCTYLIASA-N
- CAS Registry Number: 14250-96-5
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: (E)-2-Methylpent-2-enal; trans-2-methyl-2-penten-1-al; (E)-2-methyl-2-pentenal
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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 |
|---|---|
| Active phase | RTX-5 MS |
| Column length (m) | 30. |
| Carrier gas | Helium |
| Substrate | |
| Column diameter (mm) | 0.25 |
| Phase thickness (μm) | 0.50 |
| Tstart (C) | 35. |
| Tend (C) | 225. |
| Heat rate (K/min) | 6. |
| Initial hold (min) | 5. |
| Final hold (min) | 10. |
| I | 831. |
| Reference | Watcharananun, Cadwallader, et al., 2009 |
| Comment | 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.
Watcharananun, Cadwallader, et al., 2009
Watcharananun, W.; Cadwallader, K.R.; Huangrak, K.; Kim, H.; Lorjaroenphon, Y.,
Identification of predominant odorants in Thai desserts flavored by smoking with Tian Op, a traditional Thai scented candle,
J. Agric. Food Chem., 2009, 57, 3, 996-1005, https://doi.org/10.1021/jf802674c
. [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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