Butanoic acid, 2-methyl-, hexyl ester
- Formula: C11H22O2
- Molecular weight: 186.2912
- IUPAC Standard InChIKey: YUECNVSODFDKOQ-UHFFFAOYSA-N
- CAS Registry Number: 10032-15-2
- 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. - Isotopologues:
- Other names: Butyric acid, 2-methyl-, hexyl ester; Hexyl 2-methylbutyrate; 2-Methylbutanoic acid, n-hexyl ester; n-Hexyl 2-methyl butyrate; n-Hexyl 2-methylbutanoate; Hexyl 2-methylbutanoate
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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 | DB-1 | HP-5 | HP-5MS | HP-5 | DB-5 |
Column length (m) | 60. | 30. | 30. | 30. | 30. |
Carrier gas | N2 | N2 | He | He | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Tstart (C) | 60. | 60. | 60. | 60. | 60. |
Tend (C) | 250. | 220. | 280. | 260. | 240. |
Heat rate (K/min) | 5. | 5. | 4. | 3. | 3. |
Initial hold (min) | 10. | 5. | |||
Final hold (min) | 10. | ||||
I | 1223. | 1236. | 1227. | 1234. | 1236. |
Reference | Sonboli, Azizian, et al., 2007 | Flamini, Tebano, et al., 2006 | Saroglou, Dorizas, et al., 2006 | Javidnia, Miri, et al., 2005 | Flamini, Cioni, et al., 2004 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | SPB-5 | RTX-5 | RTX-5 | DB-1 |
Column length (m) | 30. | 30. | 30. | 30. | 60. |
Carrier gas | N2 | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 60. | 60. | 45. | 45. | 50. |
Tend (C) | 220. | 250. | 250. | 250. | 220. |
Heat rate (K/min) | 5. | 4. | 3. | 3. | 4. |
Initial hold (min) | 10. | 2. | 6. | 6. | |
Final hold (min) | 20. | ||||
I | 1236. | 1247. | 1234. | 1243. | 1232. |
Reference | Flamini, Luigi Cioni, et al., 2003 | Pino, Marbot, et al., 2002 | Shellie, Mondello, et al., 2002 | Shellie, Mondello, et al., 2002 | Mirza and Sefidkon, 1999 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | CP Sil 5 CB | SE-52 |
Column length (m) | 25. | 150. |
Carrier gas | He | |
Substrate | ||
Column diameter (mm) | 0.22 | 0.6 |
Phase thickness (μm) | ||
Tstart (C) | 70. | 10. |
Tend (C) | 205. | 200. |
Heat rate (K/min) | 4. | 1. |
Initial hold (min) | ||
Final hold (min) | ||
I | 1228. | 1240. |
Reference | Hendriks and Bruins, 1983 | de Pooter, Montens, et al., 1983 |
Comment | MSDC-RI | 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.
Sonboli, Azizian, et al., 2007
Sonboli, A.; Azizian, D.; Yousefzadi, M.; Kanani, M.R.; Mehrabian, A.R.,
Volatile constituents and antimicrobial activity of the essential oil of Tetrataenium lasiopetalum (Apiaceae) from Iran,
Flavour Fragr. J., 2007, 22, 2, 119-122, https://doi.org/10.1002/ffj.1767
. [all data]
Flamini, Tebano, et al., 2006
Flamini, G.; Tebano, M.; Cioni, P.L.; Bagci, Y.; Dural, H.; Ertugrul, K.; Uysal, T.; Savran, A.,
A multivariate statistical approach to Centaurea classification using essential oil composition data of some species from Turkey,
Pl. Syst. Evol., 2006, 261, 1-4, 217-228, https://doi.org/10.1007/s00606-006-0448-3
. [all data]
Saroglou, Dorizas, et al., 2006
Saroglou, V.; Dorizas, N.; Kypriotakis, Z.; Skaltsa, H.D.,
Analysis of the essential oil composition of eight Anthemis species from Greece,
J. Chromatogr. A, 2006, 1104, 1-2, 313-322, https://doi.org/10.1016/j.chroma.2005.11.087
. [all data]
Javidnia, Miri, et al., 2005
Javidnia, K.; Miri, R.; Jamalian, A.,
Composition of the essential oil of Salvia macrosiphon Boiss. from Iran,
Flavour Fragr. J., 2005, 20, 5, 542-543, https://doi.org/10.1002/ffj.1468
. [all data]
Flamini, Cioni, et al., 2004
Flamini, G.; Cioni, P.L.; Morelli, I.; Maccioni, S.; Baldini, R.,
Phytochemical typologies in some populations of Myrtus communis L. on Caprione Promontory (East Liguria, Italy),
Food Chem., 2004, 85, 4, 599-604, https://doi.org/10.1016/j.foodchem.2003.08.005
. [all data]
Flamini, Luigi Cioni, et al., 2003
Flamini, G.; Luigi Cioni, P.; Morelli, I.,
Short communication. Use of solid-phase micro-extraction as a sampling technique in the determination of volatiles emitted by flowers, isolated flower parts and pollen,
J. Chromatogr. A, 2003, 998, 1-2, 229-233, https://doi.org/10.1016/S0021-9673(03)00641-1
. [all data]
Pino, Marbot, et al., 2002
Pino, J.; Marbot, R.; Rosado, A.,
Volatile constituents of star apple (Chrysophyllum cainito L.) from Cuba,
Flavour Fragr. J., 2002, 17, 5, 401-403, https://doi.org/10.1002/ffj.1116
. [all data]
Shellie, Mondello, et al., 2002
Shellie, R.; Mondello, L.; Marriott, P.; Dugo, G.,
Characterisation of lavender essential oils by using gas chromatography-mass spectrometry with correlation of linear retention indices and comparison with comprehensive two-dimensional gas chromatography,
J. Chromatogr. A, 2002, 970, 1-2, 225-234, https://doi.org/10.1016/S0021-9673(02)00653-2
. [all data]
Mirza and Sefidkon, 1999
Mirza, M.; Sefidkon, F.,
Essential oil composition of two Salvia species from Iran, Salvia nemorosa L. and Salvia reuterana Boiss.,
Flavour Fragr. J., 1999, 14, 4, 230-232, https://doi.org/10.1002/(SICI)1099-1026(199907/08)14:4<230::AID-FFJ816>3.0.CO;2-L
. [all data]
Hendriks and Bruins, 1983
Hendriks, H.; Bruins, A.P.,
A tentative identification of components in the essential oil of Cannabis sativa L. by a combination of gas chromatography negative ion chemical ionization mass spectrometry and retention indices,
Biomed. Mass Spectrom., 1983, 10, 6, 377-381, https://doi.org/10.1002/bms.1200100607
. [all data]
de Pooter, Montens, et al., 1983
de Pooter, H.L.; Montens, J.P.; Willaert, G.A.; Dirinck, P.J.; Schamp, N.M.,
Treatment of golden delicious apples with aldehydes and carboxylic acids: effect on the headspace composition,
J. Agric. Food Chem., 1983, 31, 4, 813-818, https://doi.org/10.1021/jf00118a034
. [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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