trans-4,5-Epoxy-(E)-2-decenal
- Formula: C10H16O2
- Molecular weight: 168.2328
- IUPAC Standard InChI: InChI=1S/C10H16O2/c1-2-3-4-6-9-10(12-9)7-5-8-11/h5,7-10H,2-4,6H2,1H3/b7-5+/t9-,10+/m0/s1
- IUPAC Standard InChIKey: HIOMEXREAUSUBP-IUUOVRRDSA-N
- CAS Registry Number: 134454-31-2
- 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: 4,5-epoxy-(E)-2-decenal; (E)-4,5-Epoxy-(E)-2-decenal; trans-4,5-Epoxy-2(E)-decenal; (E)-2-Decenal, 4,5-epoxy; tr-4,5-Epoxy-(E)-dec-2-enal; trans-4,5-epoxy-(E)-dec-2-enal; (E)-4,5-epoxydec-2-enal; trans-4,5-epoxy-(E)-2-decanal; trans-(E)-2-Decenal, 4,5-epoxy; tr-4,5-Epoxy-(E)-2-decenal; trans-4,5-epoxy-(E)-2-decenale; 4,5-epoxy-(E)-dec-2-enal; 2-Decenal, (E)-, 4,5-(E)-epoxy-
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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 | HP-5MS | ZB-5 | DB-5 | SE-54 | DB-5 |
| Column length (m) | 30. | 30. | 30. | 50. | 30. |
| Carrier gas | He | He | He | ||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.5 | 0.5 | 0.5 | 0.25 | |
| Tstart (C) | 35. | 40. | 40. | 40. | 40. |
| Tend (C) | 225. | 265. | 265. | 240. | 240. |
| Heat rate (K/min) | 4. | 7. | 7. | 8. | 6. |
| Initial hold (min) | 5. | 2. | 2. | ||
| Final hold (min) | 30. | 5. | 5. | 5. | 10. |
| I | 1389. | 1385. | 1390. | 1385. | 1382. |
| Reference | Jarunrattanasri, Theerakulkait, et al., 2007 | Ruiz Perez-Cacho, Mahattanatawee, et al., 2007 | Ruiz Perez-Cacho, Mahattanatawee, et al., 2007 | Schlutt B., Moran N., et al., 2007 | Steinhaus and Schieberle, 2007 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | ZB-5 | ZB-5 | DB-5MS | DB-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 60. |
| Carrier gas | He | He | Helium | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.5 | 0.50 | 0.25 | 0.25 |
| Tstart (C) | 40. | 40. | 40. | 35. | 40. |
| Tend (C) | 230. | 265. | 265. | 200. | 275. |
| Heat rate (K/min) | 6. | 7. | 7. | 10. | 7. |
| Initial hold (min) | 1. | 5. | |||
| Final hold (min) | 5. | 5. | 30. | ||
| I | 1378. | 1375. | 1383. | 1379. | 1380. |
| Reference | Zeller and Rychlik, 2006 | Mahattanatawee, Rouseff, et al., 2005 | Bell, 2004 | Karagül-Yüceer, Vlahovich, et al., 2003 | Valim, Rouseff, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary |
|---|---|
| Active phase | DB-5 |
| Column length (m) | 30. |
| Carrier gas | |
| Substrate | |
| Column diameter (mm) | 0.32 |
| Phase thickness (μm) | 0.25 |
| Tstart (C) | 35. |
| Tend (C) | 200. |
| Heat rate (K/min) | 10. |
| Initial hold (min) | 5. |
| Final hold (min) | 30. |
| I | 1392. |
| Reference | Karagül-Yüceer, Drake, et al., 2001 |
| Comment | 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.
Jarunrattanasri, Theerakulkait, et al., 2007
Jarunrattanasri, A.; Theerakulkait, C.; Cadwallader, K.R.,
Aroma Components of Acid-Hydrolyzed Vegetable Protein Made by Partial Hydrolysis of Rice Bran Protein,
J. Agric. Food Chem., 2007, 55, 8, 3044-3050, https://doi.org/10.1021/jf0631474
. [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]
Schlutt B., Moran N., et al., 2007
Schlutt B.; Moran N.; Schieberle P.; Hofmann T.,
Sensory-directed identification of creaminess-enhancing volatiles and semivolatiles in full-fat cream,
J. Agric. Food Chem., 2007, 55, 23, 9634-9645, https://doi.org/10.1021/jf0721545
. [all data]
Steinhaus and Schieberle, 2007
Steinhaus, P.; Schieberle, P.,
Characterization of the key aroma compounds in soy sauce using approaches of molecular sensory science,
J. Agric. Food Chem., 2007, 55, 15, 6262-6269, https://doi.org/10.1021/jf0709092
. [all data]
Zeller and Rychlik, 2006
Zeller, A.; Rychlik, M.,
Character impact odorants of fennel fruits and fennel tea,
J. Agric. Food Chem., 2006, 54, 10, 3686-3692, https://doi.org/10.1021/jf052944j
. [all data]
Mahattanatawee, Rouseff, et al., 2005
Mahattanatawee, K.; Rouseff, R.; Filomena Valim, M.; Naim, M.,
Identification and aroma impact of norisoprenoids in orange juice,
J. Agric. Food Chem., 2005, 53, 2, 393-397, https://doi.org/10.1021/jf049012k
. [all data]
Bell, 2004
Bell, W.A.-M.,
Examination of Aroma Volatiles Formed from Thermal Processing of Florida Reconstituted Grapefruit Juice. A Thesis presented to the graduate school of the university of Florida in partial fulfillment of the requirements for the degree of master of science, 2004. [all data]
Karagül-Yüceer, Vlahovich, et al., 2003
Karagül-Yüceer, Y.; Vlahovich, K.N.; Drake, M.A.; Cadwallader, K.R.,
Characteristic aroma components of rennet casein,
J. Agric. Food Chem., 2003, 51, 23, 6797-6801, https://doi.org/10.1021/jf0345806
. [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, Drake, et al., 2001
Karagül-Yüceer, Y.; Drake, M.; Cadwallader, K.R.,
Aroma-active components of nonfat dry milk,
J. Agric. Food Chem., 2001, 49, 6, 2948-2953, https://doi.org/10.1021/jf0009854
. [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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