2-Nonenal, (Z)-
- Formula: C9H16O
- Molecular weight: 140.2227
- IUPAC Standard InChI: InChI=1S/C9H16O/c1-2-3-4-5-6-7-8-9-10/h7-9H,2-6H2,1H3/b8-7-
- IUPAC Standard InChIKey: BSAIUMLZVGUGKX-FPLPWBNLSA-N
- CAS Registry Number: 60784-31-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Stereoisomers:
- Other names: cis-2-Nonenal; (2Z)-2-Nonenal; 2-(Z)-Nonenal; (Z)-2-Nonenal; (Z)-Non-2-enal; 2-Nonenal, (2Z)-
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
Go To: Top, References, Notes
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 | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5MS | DB-5MS | ZB-5 | HP-5 | DB-5MS |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | He | He | He | He | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.5 | 0.25 | 0.25 |
| Tstart (C) | 35. | 35. | 40. | 50. | 40. |
| Tend (C) | 225. | 225. | 265. | 250. | 200. |
| Heat rate (K/min) | 10. | 10. | 7. | 4. | 10. |
| Initial hold (min) | 5. | 5. | 5. | 3. | |
| Final hold (min) | 25. | 25. | 5. | 15. | 20. |
| I | 1148. | 1148. | 1150. | 1147. | 1130. |
| Reference | Lozano P.R., Drake M., et al., 2007 | Lozano P.R., Drake M., et al., 2007 | Ruiz Perez-Cacho, Mahattanatawee, et al., 2007 | Mahattanatawee, Goodner, et al., 2005 | Whetstine, Cadwallader, et al., 2005 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | DB-5 | DB-5 | DB-5 | DB-1 |
| Column length (m) | 30. | 30. | 60. | 30. | 30. |
| Carrier gas | He | He | |||
| Substrate | |||||
| Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.32 | 0.32 |
| Phase thickness (μm) | 1. | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 40. | 35. | 40. | 35. | 40. |
| Tend (C) | 230. | 250. | 275. | 200. | 240. |
| Heat rate (K/min) | 5. | 4. | 7. | 10. | 7. |
| Initial hold (min) | 4. | 2. | 5. | ||
| Final hold (min) | 10. | 4. | 30. | 5. | |
| I | 1147. | 1134. | 1149. | 1147. | 1125. |
| Reference | Mahajan, Goddik, et al., 2004 | Peterson and Reineccius, 2003 | Valim, Rouseff, et al., 2003 | Karagül-Yüceer, Cadwallader, et al., 2002 | Lin and Rouseff, 2001 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Lozano P.R., Drake M., et al., 2007
Lozano P.R.; Drake M.; Benitez D.; Cadwallader K.R.,
Instrumental and sensory characterization of heat-induced odorants in aseptically packaged soy milk,
J. Agric. Food Chem., 2007, 55, 8, 3018-3026, https://doi.org/10.1021/jf0631225
. [all data]
Ruiz Perez-Cacho, Mahattanatawee, et al., 2007
Ruiz Perez-Cacho, P.; Mahattanatawee, K.; Smoot, J.M.; Rouseff, R.,
Identification of Sulfur Volatiles in Canned Orange Juices Lacking Orange Flavor,
J. Agric. Food Chem., 2007, 55, 14, 5761-5767, https://doi.org/10.1021/jf0703856
. [all data]
Mahattanatawee, Goodner, et al., 2005
Mahattanatawee, K.; Goodner, K.L.; Baldwin, E.A.,
Volatile constituents and character impact compounds of selected Florida's tropical fruit,
Proc. Fla. State Hort. Soc., 2005, 118, 414-418. [all data]
Whetstine, Cadwallader, et al., 2005
Whetstine, M.E.C.; Cadwallader, K.R.; Drake, M.A.,
Characterization of aroma compounds responsible for the rosy/floral flavor in cheddar cheese,
J. Agric. Food Chem., 2005, 53, 8, 3126-3132, https://doi.org/10.1021/jf048278o
. [all data]
Mahajan, Goddik, et al., 2004
Mahajan, S.S.; Goddik, L.; Qian, M.C.,
Aroma Compounds in Sweet Whey Powder,
J. Dairy Sci., 2004, 87, 12, 4057-4063, https://doi.org/10.3168/jds.S0022-0302(04)73547-X
. [all data]
Peterson and Reineccius, 2003
Peterson, D.G.; Reineccius, G.A.,
Characterization of the volatile compounds that constitute fresh sweet cream butter aroma,
Flavour Fragr. J., 2003, 18, 3, 215-220, https://doi.org/10.1002/ffj.1192
. [all data]
Valim, Rouseff, et al., 2003
Valim, M.F.; Rouseff, R.L.; Lin, J.,
Gas chromatographic-olfactometric characterization of aroma compounds in two types of cashew apple nectar,
J. Agric. Food Chem., 2003, 51, 4, 1010-1015, https://doi.org/10.1021/jf025738+
. [all data]
Karagül-Yüceer, Cadwallader, et al., 2002
Karagül-Yüceer, Y.; Cadwallader, K.R.; Drake, M.A.,
Volatile flavor components of stored nonfat dry milk,
J. Agric. Food Chem., 2002, 50, 2, 305-312, https://doi.org/10.1021/jf010648a
. [all data]
Lin and Rouseff, 2001
Lin, J.; Rouseff, R.L.,
Characterization of aroma-impact compounds in cold-pressed grapefruit oil using time-intensity GC-olfactometry and GC-MS,
Flavour Fragr. J., 2001, 16, 6, 457-463, https://doi.org/10.1002/ffj.1041
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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