1,7-Octadien-3-one, 2-methyl-6-methylene-
- Formula: C10H14O
- Molecular weight: 150.2176
- IUPAC Standard InChI: InChI=1S/C10H14O/c1-5-9(4)6-7-10(11)8(2)3/h5H,1-2,4,6-7H2,3H3
- IUPAC Standard InChIKey: YZWOKWMEQQCMRN-UHFFFAOYSA-N
- CAS Registry Number: 41702-60-7
- 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-Dimethyleneoct-7-en-3-one; 2-Methyl-6-methyleneocta-1,7-dien-3-one; 2-Methyl-6-methylen-octa-1,7-dien-3-one; 2-Methyl-6-methylene-1,7-octadien-3-one
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Gas Chromatography
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
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 1072. | Palá-Paúl, Pérez-Alonso, et al., 2002 | 50. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 70. C; Tend: 240. C |
| Capillary | Methyl Silicone | 1131.9 | Rao, Rajanikanth, et al., 1989 | 4. K/min, 250. C @ 15. min; Column length: 12. m; Column diameter: 0.5 mm; Tstart: 70. C |
| Capillary | Methyl Silicone | 1103.9 | Rao, Rajanikanth, et al., 1989 | 4. K/min, 250. C @ 15. min; Column length: 12. m; Column diameter: 0.5 mm; Tstart: 70. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BPX-5 | 1152. | Cardeal, da Silva, et al., 2006 | 30. m/0.25 mm/0.25 μm; Program: 35C(5min) => 3C/min => 210C => 40C/min => 240C (4min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1345. | Shimoda, Shigematsu, et al., 1995 | 60. m/0.25 mm/0.25 μm, 2. K/min; Tstart: 50. C; Tend: 230. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1124. | Kahriman, Tosun, et al., 2011 | 30. m/0.32 mm/0.25 μm, Helium, 60. C @ 2. min, 3. K/min; Tend: 240. C |
| Capillary | CP Sil 5 CB | 1122. | Lis and Milczarek, 2006 | 30. m/0.32 mm/0.25 μm, N2, 4. K/min; Tstart: 50. C; Tend: 300. C |
| Capillary | RTX-1 | 1119. | Lis, Boczek, et al., 2004 | 30. m/0.32 mm/0.25 μm, N2, 4. K/min; Tstart: 60. C; Tend: 300. C |
| Capillary | DB-5MS | 1117. | Fernando and Grün, 2001 | 60. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 3. K/min; Tend: 250. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 MS | 1117. | Liu, Chu, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (1 min) 10 0C/min -> 180 0C (1 min) 20 0C/min -> 280 0C (15 min) |
| Capillary | DB-1 | 1121. | Delort and Jaquier, 2009 | 60. m/0.25 mm/0.25 μm, Helium; Program: 50 0C (5 min) 3 0C/min -> 120 0C 5 0C/min -> 250 0C (3 min) 15 0C/min -> 300 0C (20 min) |
| Capillary | DB-5 | 1107. | Storer, Elmore, et al., 1993 | 30. m/0.32 mm/1. μm; Program: 0C(5min) => 60C/min => 60C (5min) => 4C/min => 250C (5min) |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Palá-Paúl, Pérez-Alonso, et al., 2002
Palá-Paúl, J.; Pérez-Alonso, M.J.; Velasco-Negueruela, A.; Sanz, J.,
Essential oil composition of Schizogyne glaberrima DC, a species endemic to the Canary Islands,
Flavour Fragr. J., 2002, 17, 1, 13-14, https://doi.org/10.1002/ffj.1043
. [all data]
Rao, Rajanikanth, et al., 1989
Rao, A.S.; Rajanikanth, B.; Seshadri, R.,
Volatile aroma components of Curcuma amada Roxb.,
J. Agric. Food Chem., 1989, 37, 3, 740-743, https://doi.org/10.1021/jf00087a036
. [all data]
Cardeal, da Silva, et al., 2006
Cardeal, Z.L.; da Silva, M.D.R.G.; Marriott, P.J.,
Comprehensive two-dimensional gas chromatography/mass spectrometric analysis of pepper volatiles,
Rapid Commun. Mass Spectrom., 2006, 20, 19, 2823-2836, https://doi.org/10.1002/rcm.2665
. [all data]
Shimoda, Shigematsu, et al., 1995
Shimoda, M.; Shigematsu, H.; Shiratsuchi, H.; Osajima, Y.,
Comparison of the odor concentrates by SDE and adsorptive column method from green tea infusion,
J. Agric. Food Chem., 1995, 43, 6, 1616-1620, https://doi.org/10.1021/jf00054a037
. [all data]
Kahriman, Tosun, et al., 2011
Kahriman, N.; Tosun, G.; Terzioglu, S.; Karaoglu, S.A.; Yayh, N.,
Chemical composition and antimicrobial activity of the essential oils from the flower, leaf, and stem of Senecio pandurifolis,
Rec. Nat. Prod., 2011, 5, 2, 82-91. [all data]
Lis and Milczarek, 2006
Lis, A.; Milczarek, J.,
Chemical composition of the essential oils from fruits, leaves and flowers of Phellodendron sachalinense (Fr. Schmidt) Sarg.,
Flavour Fragr. J., 2006, 21, 4, 683-686, https://doi.org/10.1002/ffj.1662
. [all data]
Lis, Boczek, et al., 2004
Lis, A.; Boczek, E.; Góra, J.,
Chemical composition of the essential oils from fruits, leaves and flowers of the Amur cork tree (Phellodendron amurense Rupr.),
Flavour Fragr. J., 2004, 19, 6, 549-553, https://doi.org/10.1002/ffj.1349
. [all data]
Fernando and Grün, 2001
Fernando, L.N.; Grün, I.U.,
Headspace-SPME analysis of volatiles of the ridge gourd (Luffa acutangula) and bitter gourd (Momordica charantia) flowers,
Flavour Fragr. J., 2001, 16, 4, 289-293, https://doi.org/10.1002/ffj.999
. [all data]
Liu, Chu, et al., 2010
Liu, Z.L.; Chu, S.S.; Liu, Q.R.,
Chemical composition and insecticidial activity against Sitophilus zeamais of the essential oils of Artemisia capillaris and Artemisia mongolica,
Molecules, 2010, 15, 4, 2600-2608, https://doi.org/10.3390/molecules15042600
. [all data]
Delort and Jaquier, 2009
Delort, E.; Jaquier, A.,
Novel terpenyl esters from Australian finger lime (Citrus australasica) peel extract,
Flav. Fragr. J., 2009, 24, 3, 123-132, https://doi.org/10.1002/ffj.1922
. [all data]
Storer, Elmore, et al., 1993
Storer, J.R.; Elmore, J.S.; van Emden, H.F.,
Airborne volatiles from the foliage of three cultivars of autumn flowering chrysanthemums,
Phytochemistry, 1993, 34, 6, 1489-1492, https://doi.org/10.1016/S0031-9422(00)90833-1
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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