2(3H)-Furanone, dihydro-5-(2-octenyl)-, (Z)-
- Formula: C12H20O2
- Molecular weight: 196.2860
- IUPAC Standard InChI: InChI=1S/C12H20O2/c1-2-3-4-5-6-7-8-11-9-10-12(13)14-11/h6-7,11H,2-5,8-10H2,1H3/b7-6-
- IUPAC Standard InChIKey: QFXOXDSHNXAFEY-SREVYHEPSA-N
- CAS Registry Number: 18679-18-0
- 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-4-Hydroxydodec-6-enoic acid lactone; cis-6-Dodecen-4-olide; cis-γ-Dodec-6-enolactone; (Z)-4-Hydroxy-6-dodecenoic acid lactone; (Z)-6-Dodecen-4-olide; 5-[(2Z)-2-Octenyl]dihydro-2(3H)-furanone; γ-6-(Z)-Dodecenolactone; γ-Dodec-cis-6-enolactone; 6-(Z)-Dodecen-γ-lactone; (Z)-6-Dodecen-γ-lactone; (Z)-6-Dodeceno-γ-lactone; (Z)-6-Dodecenyl-γ-lactone; (Z)-Dodec-6-en-4-olide; 2(3H)-Furanone, dihydro-5-(2Z)-2-octen-1-yl-; cis-6-Dodecen-γ-lactone; (Z)-6-γ-Dodecenolactone; cis-γ-6-Dodecenolactone; (Z)-dihydro-5-(2-octenyl)furan-2(3H)-one
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Normal alkane RI, 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 |
|---|---|---|---|
| Active phase | FFAP | DB-FFAP | EC-1000 |
| Column length (m) | 30. | 30. | 30. |
| Carrier gas | Helium | He | He |
| Substrate | |||
| Column diameter (mm) | 0.32 | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 40. | 40. | 35. |
| Tend (C) | 240. | 230. | 230. |
| Heat rate (K/min) | 6. | 6. | 5. |
| Initial hold (min) | 2. | 1. | 5. |
| Final hold (min) | 15. | ||
| I | 2396. | 2393. | 2425. |
| Reference | Christlbauer and Schieberle, 2009 | Zeller and Rychlik, 2007 | Bendall, 2001 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Christlbauer and Schieberle, 2009
Christlbauer, M.; Schieberle, P.,
Characterization of the key aroma compounds in beef and pork vegetable gravies a la chef by application of the aroma extract dilution analysis,
J. Agric. Food Chem., 2009, 57, 19, 9114-9112, https://doi.org/10.1021/jf9023189
. [all data]
Zeller and Rychlik, 2007
Zeller, A.; Rychlik, M.,
Impact of estragole and other odorants on the flavour of anise and tarragon,
Flavour Fragr. J., 2007, 22, 2, 105-113, https://doi.org/10.1002/ffj.1765
. [all data]
Bendall, 2001
Bendall, J.G.,
Aroma compounds of fresh milk from New Zealand cows fed different diets,
J. Agric. Food Chem., 2001, 49, 10, 4825-4832, https://doi.org/10.1021/jf010334n
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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