2-Nonenal, (Z)-
- Formula: C9H16O
- Molecular weight: 140.2227
- 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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- Other data available:
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Normal alkane 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-5 | SE-54 | DB-5 | RTX-5 MS | DB-5 |
Column length (m) | 30. | 30. | 60. | 30. | 30. |
Carrier gas | Helium | Helium | Helium | He | |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.50 | 0.25 |
Tstart (C) | 60. | 0. | 35. | 40. | |
Tend (C) | 280. | 200. | 240. | 225. | 230. |
Heat rate (K/min) | 3. | 6. | 6. | 6. | 6. |
Initial hold (min) | 2. | 5. | 2. | ||
Final hold (min) | 5. | 10. | 10. | ||
I | 1143. | 1148. | 1148. | 1151. | 1151. |
Reference | Georgiou, Koutsaviti, et al., 2010 | Laselan, Buettner, et al., 2009 | Mallia, Escher, et al., 2009 | Watcharananun, Cadwallader, et al., 2009 | Czerny and Schieberle, 2002 |
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 | HP-1 |
Column length (m) | 30. | 30. | 30. | 30. | 25. |
Carrier gas | He | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.32 | 0.20 |
Phase thickness (μm) | 0.25 | 0.25 | 0.5 | 0.25 | |
Tstart (C) | 40. | 40. | 35. | 40. | 35. |
Tend (C) | 230. | 290. | 275. | 230. | 250. |
Heat rate (K/min) | 6. | 7. | 6. | 6. | 4. |
Initial hold (min) | 2. | 2. | |||
Final hold (min) | 10. | 5. | |||
I | 1151. | 1149. | 1148. | 1149. | 1121. |
Reference | Czerny and Schieberle, 2002 | Lin, Rouseff, et al., 2002 | Rouseff, Jella, et al., 2001 | Czerny and Grosch, 2000 | Ong and Acree, 1999 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | OV-101 | HP-1 | HP-1 | SE-54 |
Column length (m) | 10. | 25. | 25. | 30. | |
Carrier gas | Helium | ||||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.52 | |
Phase thickness (μm) | 0.25 | 0.52 | 1.5 | ||
Tstart (C) | 34. | 35. | 35. | 35. | 5. |
Tend (C) | 200. | 225. | 250. | 250. | 230. |
Heat rate (K/min) | 5. | 6. | 4. | 4. | 6. |
Initial hold (min) | 3. | 3. | |||
Final hold (min) | 10. | ||||
I | 1142. | 1132. | 1121. | 1121. | 1148. |
Reference | Schlüter, Steinhart, et al., 1999 | Deibler, Acree, et al., 1998 | Ong and Acree, 1998 | Ong, Acree, et al., 1998 | Milo and Grosch, 1996 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Packed |
---|---|
Active phase | SE-54 |
Column length (m) | 3. |
Carrier gas | |
Substrate | Chromosorb G AW DMCS (100-120 mesh) |
Column diameter (mm) | |
Phase thickness (μm) | |
Tstart (C) | 50. |
Tend (C) | 230. |
Heat rate (K/min) | 6. |
Initial hold (min) | 2. |
Final hold (min) | 10. |
I | 1147. |
Reference | Schieberle, 1991 |
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.
Georgiou, Koutsaviti, et al., 2010
Georgiou, C.; Koutsaviti, A.; Bazos, I.; Tzakou, O.,
Chemical composition of Echinophora tenuifolia subsp. sibthorpiana essential oil from Greece,
Rec. Nat. Prod., 2010, 4, 3, 167-170. [all data]
Laselan, Buettner, et al., 2009
Laselan, P.; Buettner, A.; Christlbauer, M.,
Investigation of the retronasal perseption of palm wine (Elaeis guineensis) aroma by application of sensory analysis and exhaled odorant measurement (EXOM),
African J. of Food, Agriculture, Nutrition and development, 2009, 9, 2, 793-813. [all data]
Mallia, Escher, et al., 2009
Mallia, S.; Escher, F.; Dubois, S.; Schieberle, P.; Schlichtherle-Cerny, H.,
Characterization and quantification of odor-active compounds in unsaturated fatty acid/conjugated linoleic acid (UFA/CLA)-enriched butter and in conventional butter during storage and induced oxidation,
J. Agric. Food Chem., 2009, 57, 16, 7464-7472, https://doi.org/10.1021/jf9002158
. [all data]
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]
Czerny and Schieberle, 2002
Czerny, M.; Schieberle, P.,
Important aroma compounds in freshly ground wholemeal and white wheat flour-identification and quantitative changes during sourdough fermentation,
J. Agric. Food Chem., 2002, 50, 23, 6835-6840, https://doi.org/10.1021/jf020638p
. [all data]
Lin, Rouseff, et al., 2002
Lin, J.; Rouseff, R.L.; Barros, S.; Naim, M.,
Aroma composition changes in early season grapefruit juice produced from thermal concentration,
J. Agric. Food Chem., 2002, 50, 4, 813-819, https://doi.org/10.1021/jf011154g
. [all data]
Rouseff, Jella, et al., 2001
Rouseff, R.; Jella, P.; Bazemore, R.; Yang, J.-J.,
Aroma active internal standards for gas chromatography-olfactometry of grapefruit juices,
Am. Chem. Soc. Symp. Ser., 2001, 782, 73-87. [all data]
Czerny and Grosch, 2000
Czerny, M.; Grosch, W.,
Potent odorants of raw Arabica coffee. Their changes during roasting,
J. Agric. Food Chem., 2000, 48, 3, 868-872, https://doi.org/10.1021/jf990609n
. [all data]
Ong and Acree, 1999
Ong, P.K.C.; Acree, T.E.,
Similarities in the aroma chemistry of Gewürztraminer variety wines and lychee (Litchi chinesis Sonn.) fruit,
J. Agric. Food Chem., 1999, 47, 2, 665-670, https://doi.org/10.1021/jf980452j
. [all data]
Schlüter, Steinhart, et al., 1999
Schlüter, S.; Steinhart, H.; Schwarz, F.J.; Kirchgessner, M.,
Changes in the odorants of boiled carp fillet (Cyprinus carpio L.) as affected by increasing methionine levels in feed,
J. Agric. Food Chem., 1999, 47, 12, 5146-5150, https://doi.org/10.1021/jf9902604
. [all data]
Deibler, Acree, et al., 1998
Deibler, K.D.; Acree, T.E.; Lavin, E.H.,
Aroma analysis of coffrr brew by gas chromatography-oldfactometry,
Developments in Food Sci., 1998, 40, 69-78. [all data]
Ong and Acree, 1998
Ong, P.K.C.; Acree, T.E.,
Gas chromatography/olfactory analysis of lychee (Litchi chinesis Sonn.),
J. Agric. Food Chem., 1998, 46, 6, 2282-2286, https://doi.org/10.1021/jf9801318
. [all data]
Ong, Acree, et al., 1998
Ong, P.K.C.; Acree, T.E.; Lavin, E.H.,
Characterization of volatiles in rambutan fruit (Nephelium lappaceum L.),
J. Agric. Food Chem., 1998, 46, 2, 611-615, https://doi.org/10.1021/jf970665t
. [all data]
Milo and Grosch, 1996
Milo, C.; Grosch, W.,
Changes in the odorants of boiled salmon and cod as affected by the storage of the raw material,
J. Agric. Food Chem., 1996, 44, 8, 2366-2371, https://doi.org/10.1021/jf9507203
. [all data]
Schieberle, 1991
Schieberle, P.,
Primary odorants in popcorn,
J. Agric. Food Chem., 1991, 39, 6, 1141-1144, https://doi.org/10.1021/jf00006a030
. [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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