(E)-1-(2,3,6-trimethylphenyl)buta-1,3-diene (TPB, 1)
- Formula: C13H16
- Molecular weight: 172.2661
- IUPAC Standard InChI: InChI=1S/C13H16/c1-5-6-7-13-11(3)9-8-10(2)12(13)4/h5-9H,1H2,2-4H3/b7-6+
- IUPAC Standard InChIKey: CBIAGJZZVUQDOC-VOTSOKGWSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: trans-1-(2,3,6-trimethylphenyl)but-1,3-diene; t-1-(2,3,6-trimethylphenyl)but-1,3-diene (TPB); tert-1-(2,3,6-Trimethylphenyl)buta-1,3-diene
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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
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax Etr | 1832. | Ibarz, Ferreira, et al., 2006 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 5. min, 2. K/min, 230. C @ 100. min |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1832. | Loscos, Hernandez-Orte, et al., 2009 | 60. m/0.25 mm/0.50 μm, Helium; Program: 40 0C (3 min) 10 0C/min -> 90 0C 2 0C/min -> 230 0C (37 min) |
| Capillary | DB-Wax Etr | 1832. | Loskos, Hernandez-Orte, et al., 2007 | 60. m/0.25 mm/0.5 μm, He; Program: 40C(3min) => 10C/min => 90C => 2C/min => 230C (37min) |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ibarz, Ferreira, et al., 2006
Ibarz, M.J.; Ferreira, V.; Hernández-Orte, P.; Loscos, N.; Cacho, J.,
Optimization and evaluation of a procedure for the gas chromatographic-mass spectrometric analysis of the aromas generated by fast acid hydrolysis of flavor precursors extracted from grapes,
J. Chromatogr. A, 2006, 1116, 1-2, 217-229, https://doi.org/10.1016/j.chroma.2006.03.020
. [all data]
Loscos, Hernandez-Orte, et al., 2009
Loscos, N.; Hernandez-Orte, P.; Cacho, J.; Ferreira, V.,
Fate of grape flavor precursors during storage on yeast lees,
J. Agric. Food Chem., 2009, 57, 12, 5468-5479, https://doi.org/10.1021/jf804057q
. [all data]
Loskos, Hernandez-Orte, et al., 2007
Loskos, N.; Hernandez-Orte, P.; Cacho, J.; Ferreira, V.,
Release and formation of varietal aroma compounds during alcoholic fermentation from nonfloral grape odorless flavor precursors fractions,
J. Agric. Food Chem., 2007, 55, 16, 6674-6684, https://doi.org/10.1021/jf0702343
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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