(Z)-2-pentenal
- Formula: C5H8O
- Molecular weight: 84.1164
- IUPAC Standard InChI: InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3-
- IUPAC Standard InChIKey: DTCCTIQRPGSLPT-ARJAWSKDSA-N
- CAS Registry Number: 1576-86-9
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: cis-2-Pentenal
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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 | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | Carbowax 20M | Carbowax 20M | CP-Wax 52CB | CP-Wax 52CB |
| Column length (m) | 50. | |||
| Carrier gas | ||||
| Substrate | ||||
| Column diameter (mm) | 0.32 | |||
| Phase thickness (μm) | 1.5 | |||
| Program | not specified | not specified | 40C => 2C/min => 150C => 10C/min => 250C | 40C => 2C/min => 150C => 10C/min => 250C |
| I | 1088. | 1105. | 1092. | 1095. |
| Reference | Editorial paper, 2005 | Editorial paper, 2005 | Luning, Carey, et al., 1995 | Luning, de Rijk, et al., 1994 |
| Comment | MSDC-RI | MSDC-RI | 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.
Editorial paper, 2005
Editorial paper,
Solid Phase Microextraction (SPME) Application Guide,
The Reporter Europe (Supelco), 2005, 16, 5, 12-12. [all data]
Luning, Carey, et al., 1995
Luning, P.A.; Carey, A.T.; Roozen, J.P.; Wichers, H.J.,
Characterization and occurrence of lipoxygenase in bell peppers at different ripening stages in relation to the formation of volatile flavor compounds,
J. Agric. Food Chem., 1995, 43, 6, 1493-1500, https://doi.org/10.1021/jf00054a015
. [all data]
Luning, de Rijk, et al., 1994
Luning, P.A.; de Rijk, T.; Wichers, H.J.; Roozen, J.P.,
Gas chromatography, mass spectrometry, and sniffing port analyses of volatile compounds of fresh bell peppers (Capsicum annuum) at different ripening stages,
J. Agric. Food Chem., 1994, 42, 4, 977-983, https://doi.org/10.1021/jf00040a027
. [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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