(S)-3-Ethyl-4-methylpentanol
- Formula: C8H18O
- Molecular weight: 130.2279
- IUPAC Standard InChIKey: RWIFVESHBHTZEM-MRVPVSSYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 3-Ethyl-4-methylpentanol; 3-Ethyl-4-methyl-1-pentanol
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Gas Chromatography
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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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5MS | 1020.1 | Zeng, Zhao, et al., 2007 | 30. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 80. C; Tend: 300. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | ZB-Wax | 1507. | Ledauphin, Saint-Clair, et al., 2004 | 30. m/0.25 mm/0.15 μm, He, 35. C @ 10. min, 1.8 K/min, 220. C @ 10. min |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SPB-5 | 1025. | Ledauphin, Guichard, et al., 2003 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 1. min, 5. K/min, 220. C @ 20. min |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-1 | 1008. | Barra, Baldovini, et al., 2007 | 50. m/0.2 mm/0.33 μm, He; Program: 40C(2min) => 2C/min => 200C => 15C/min => 250C (30min) |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1510. | Zhao, Xu, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium, 40. C @ 2. min, 3. K/min, 230. C @ 5. min |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1509. | Welke, Manfroi, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
Capillary | CP-Wax 52 CB | 1506. | Romeo, Verzera, et al., 2009 | 60. m/0.25 mm/0.25 μm, Helium; Program: 45 0C (5 min) 3 0C/min -> 150 0C 10 0C/min -> 240 0C |
Capillary | DB-Wax | 1531. | Yongsheng, Hua, et al., 2008 | 30. m/0.32 mm/0.25 μm, Helium; Program: 40 0C (4 min) 3 0C/min -> 50 0C 5 0C/min -> 120 0C 7 0C/min -> 175 0C 10 0C/min -> 230 0C (8 min) |
Capillary | DB-Wax | 1509. | Tian, Zhang, et al., 2007 | 30. m/0.25 mm/0.25 μm, He; Program: 50 0C (2 min) 6 0C/min -> 150 0C 8 0C/min -> 230 0C (15 min) |
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.
Zeng, Zhao, et al., 2007
Zeng, Y.-X.; Zhao, C.-X.; Liang, Y.-Z.; Yang, H.; Fang, H.-Z.; Yi, L.-Z.; Zeng, Z.-D.,
Comparative analysis of volatile components from Clematis species growing in China,
Anal. Chim. Acta., 2007, 595, 1-2, 328-339, https://doi.org/10.1016/j.aca.2006.12.022
. [all data]
Ledauphin, Saint-Clair, et al., 2004
Ledauphin, J.; Saint-Clair, J.-F.; Lablanquie, O.; Guichard, H.; Founier, N.; Guichard, E.; Barillier, D.,
Identification of trace volatile compounds in freshly distilled calvados and cognac using preparative separations coupled with gas chromatography-mass spectrometry,
J. Agric. Food Chem., 2004, 52, 16, 5124-5134, https://doi.org/10.1021/jf040052y
. [all data]
Ledauphin, Guichard, et al., 2003
Ledauphin, J.; Guichard, H.; Saint-Clair, J.-F.; Picoche, B.; Barillier, D.,
Chemical and sensorial aroma characterization of freshly distilled calvados. 2. Identification of volatile compounds and key odorants,
J. Agric. Food Chem., 2003, 51, 2, 433-442, https://doi.org/10.1021/jf020373e
. [all data]
Barra, Baldovini, et al., 2007
Barra, A.; Baldovini, N.; Loiseau, A.-M.; Albino, L.; Lesecq, C.; Cuvelier, L.L.,
Chemical analysis of French beans (Phaseolus vulgaris L.) by headspace solid phase microextraction (HS-SPME) and simultaneous distillation/extraction (SDE),
Food Chem., 2007, 101, 3, 1279-1284, https://doi.org/10.1016/j.foodchem.2005.12.027
. [all data]
Zhao, Xu, et al., 2009
Zhao, Y.; Xu, Y.; Li, J.; Fan, W.; Jiang, W.,
Profile of volatile compounds in 11 brandies by headspace solid-phase microextraction followed by gas chromatography-mass spectrometry,
J. Food. Sci., 2009, 74, 2, c90-c99, https://doi.org/10.1111/j.1750-3841.2008.01029.x
. [all data]
Welke, Manfroi, et al., 2012
Welke, J.E.; Manfroi, V.; Zanus, M.; Lazarotto, M.; Zini, C.A.,
Characterization of the volatile profile of Brazilian merlot wines through comprehensive two dimensional gas chromatography time-of-flight mass spectrometric detection,
J. Chromatogr. A, 2012, 1226, 124-139, https://doi.org/10.1016/j.chroma.2012.01.002
. [all data]
Romeo, Verzera, et al., 2009
Romeo, V.; Verzera, A.; Ziino, M.; Condurao, C.; Tripodi, G.,
Headspace volatiles of Vicia sativa L. (Legumnodeae) by solid-phase microextraction and gas chromatography/mass spectrometry,
J. Ess. Oil Res., 2009, 21, 1, 33-35, https://doi.org/10.1080/10412905.2009.9700101
. [all data]
Yongsheng, Hua, et al., 2008
Yongsheng, T.; Hua, L.; Hua, W.; Li, Z.,
Volatile composition of young Cabernet Savignon red wine from Changli Counti (China),
J. Food Composition and Analysis, 2008, 21, 8, 689-694, https://doi.org/10.1016/j.jfca.2008.05.007
. [all data]
Tian, Zhang, et al., 2007
Tian, Y.; Zhang, X.; Huang, T.; Zou, K.; Zhou, J.,
Research advances on the essential oils from leaves of Eucalyptus,
Food Fermentation Ind. (Chinese), 2007, 33, 10, 143-147. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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