7-Octen-4-one, 2,6-dimethyl-
- Formula: C10H18O
- Molecular weight: 154.2493
- IUPAC Standard InChI: InChI=1S/C10H18O/c1-5-9(4)7-10(11)6-8(2)3/h5,8-9H,1,6-7H2,2-4H3
- IUPAC Standard InChIKey: VUSBHGLIAQXBSW-UHFFFAOYSA-N
- CAS Registry Number: 1879-00-1
- 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. - Other names: 2,6-Dimethyloct-7-en-4-one; Dihydrotagetone
- Permanent link for this species. Use this link for bookmarking this species for future reference.
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- Other data available:
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Kovats' 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 |
|---|---|---|---|---|
| Active phase | CP Sil 5 CB | DB-5 | DB-5 | DB-5 |
| Column length (m) | 25. | 30. | 30. | 30. |
| Carrier gas | H2 | He | He | He |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.15 | 0.33 | 0.25 | 0.25 |
| Tstart (C) | 50. | 40. | 40. | 40. |
| Tend (C) | 230. | 260. | 250. | 250. |
| Heat rate (K/min) | 3. | 2. | 2. | 2. |
| Initial hold (min) | 5. | 5. | 5. | |
| Final hold (min) | 20. | 20. | 20. | |
| I | 1050. | 1047. | 1047. | 1047. |
| Reference | Ogunwande, Olawore, et al., 2004 | Senatore and de Feo, 1999 | de Feo, Porta, et al., 1998 | Senatore, Urrunaga Soria, et al., 1997 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Ogunwande, Olawore, et al., 2004
Ogunwande, I.A.; Olawore, N.O.; Adeleke, K.A.; Ekundayo, O.; König, W.A.,
Rare terpenoid esters from Hyparrhenia rufa (Nees) Stapf. growing wild in Nigeria,
Flavour Fragr. J., 2004, 19, 3, 239-243, https://doi.org/10.1002/ffj.1295
. [all data]
Senatore and de Feo, 1999
Senatore, F.; de Feo, V.,
Chemical composition of the essential oil from Tagetes mandonii Sch. Bip. (Asteraceae),
Flavour Fragr. J., 1999, 14, 1, 32-34, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<32::AID-FFJ772>3.0.CO;2-7
. [all data]
de Feo, Porta, et al., 1998
de Feo, V.; Porta, G.D.; Urrunaga Soria, E.; Urrunaga Soria, R.; Senatore, F.,
Composition of the essential oil of Tagetes filifolia Lag.,
Flavour Fragr. J., 1998, 13, 3, 145-147, https://doi.org/10.1002/(SICI)1099-1026(199805/06)13:3<145::AID-FFJ707>3.0.CO;2-Q
. [all data]
Senatore, Urrunaga Soria, et al., 1997
Senatore, F.; Urrunaga Soria, E.; Urrunaga Soria, R.; Porta, G.D.; Taddeo, R.; de Feo, V.,
Essential oil of Eremocharis triradiata (Wolff.) Johnston (Apiaceae) growing wild in Perú,
Flavour Fragr. J., 1997, 12, 4, 257-259, https://doi.org/10.1002/(SICI)1099-1026(199707)12:4<257::AID-FFJ645>3.0.CO;2-4
. [all data]
Notes
Go To: Top, Kovats' 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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