(Z)-pent-3-en-2-one
- Formula: C5H8O
- Molecular weight: 84.1164
- IUPAC Standard InChI: InChI=1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3/b4-3-
- IUPAC Standard InChIKey: LABTWGUMFABVFG-ARJAWSKDSA-N
- CAS Registry Number: 3102-32-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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- Stereoisomers:
- Other names: (Z)-3-penten-2-one; (Z)-CH3C(O)CH=CHCH3
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Gas Chromatography
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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
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1133. | Shiratsuchi, Shimoda, et al., 1994 | 60. m/0.25 mm/0.25 μm, He, 2. K/min, 230. C @ 60. min; Tstart: 50. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 652. | Rapior, Breheret, et al., 1997 | 30. m/0.2 mm/0.25 μm, He, 50. C @ 2. min, 4. K/min; Tend: 200. C |
| Capillary | DB-1 | 711. | Buttery, Stern, et al., 1994 | He, 30. C @ 25. min, 4. K/min, 200. C @ 20. min; Column length: 60. m; Column diameter: 0.32 mm |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shiratsuchi, Shimoda, et al., 1994
Shiratsuchi, H.; Shimoda, M.; Imayoshi, K.; Noda, K.; Osajima, Y.,
Volatile flavor compounds in spray-dried skim milk powder,
J. Agric. Food Chem., 1994, 42, 4, 984-988, https://doi.org/10.1021/jf00040a028
. [all data]
Rapior, Breheret, et al., 1997
Rapior, S.; Breheret, S.; Talou, T.; Bessiére, J.-M.,
Volatile flavor constituents of fresh Marasmius alliaceus (garlic Marasmius),
J. Agric. Food Chem., 1997, 45, 3, 820-825, https://doi.org/10.1021/jf960511y
. [all data]
Buttery, Stern, et al., 1994
Buttery, R.G.; Stern, D.J.; Ling, L.C.,
Studies on flavor volatiles of some sweet corn products,
J. Agric. Food Chem., 1994, 42, 3, 791-795, https://doi.org/10.1021/jf00039a038
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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