4-ethylbenzaldehyde
- Formula: C9H10O
- Molecular weight: 134.1751
- IUPAC Standard InChIKey: QNGNSVIICDLXHT-UHFFFAOYSA-N
- CAS Registry Number: 53951-50-1
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: ethylbenzaldehyde; Benzaldehyde, 4-ethyl-; p-Ethylbenzaldehyde; 4-ethylbenzenecarbaldehyde; Benzaldehyde, ethyl-
- Information on this page:
- Other data available:
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Van Den Dool and Kratz RI, polar column, custom temperature program
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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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | CP-Wax 52CB | CP-Wax 52CB | DB-Wax | DB-Wax | DB-Wax |
Column length (m) | 60. | 60. | 30. | 30. | 30. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.5 | 0.5 | 0.5 |
Program | 45C(5min) => 10C/min => 80C => 2C/min => 240C | 45C(5min) => 10C/min => 80C => 2C/min => 240C | 50C => 6C/min => 70C => 4C/min => 150C => 10C/min => 250C | 50C => 5C/min => 180C => 10C/min => 250C | 50C => 5C/min => 180C => 10C/min => 250C |
I | 1714. | 1712. | 1745. | 1730. | 1728. |
Reference | Romeo, Ziino, et al., 2007 | Condurso, Verzera, et al., 2006 | Pennarun, Prost, et al., 2003 | Sérot, Regost, et al., 2002 | Sérot, Regost, et al., 2001 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Romeo, Ziino, et al., 2007
Romeo, V.; Ziino, M.; Giuffrrida, D.; Condurso, C.; Verzera, A.,
Flavour profile of capers (Capparis spinosa L.) from the Eolian Archipelago by HS-SPME/GC?MS,
Food Chem., 2007, 101, 3, 1272-1278, https://doi.org/10.1016/j.foodchem.2005.12.029
. [all data]
Condurso, Verzera, et al., 2006
Condurso, C.; Verzera, A.; Romeo, V.; Ziino, M.; Trozzi, A.; Ragusa, S.,
The leaf volatile constituents of Isatis tinctoria by solid-phase microextraction and gas chromatography/mass spectrometry,
Planta Medica, 2006, 72, 10, 924-928, https://doi.org/10.1055/s-2006-946679
. [all data]
Pennarun, Prost, et al., 2003
Pennarun, A.-L.; Prost, C.; Haure, J.; Demaimay, M.,
Comparison of two microalgal diets. 2. Influence on odorant composition and organoleptic qualities of raw oysters (Crassostrea gigas),
J. Agric. Food Chem., 2003, 51, 7, 2011-2018, https://doi.org/10.1021/jf020549c
. [all data]
Sérot, Regost, et al., 2002
Sérot, T.; Regost, C.; Arzel, J.,
Identification of odour-active compounds in muscle of brown trout (Salmo trutta) as affected by dietary lipid sources,
J. Sci. Food Agric., 2002, 82, 6, 636-643, https://doi.org/10.1002/jsfa.1096
. [all data]
Sérot, Regost, et al., 2001
Sérot, T.; Regost, C.; Prost, C.; Robin, J.; Arzel, J.,
Effect of dietary lipid sources on odour-active compounds in muscle of turbot (Psetta maxima),
J. Sci. Food Agric., 2001, 81, 14, 1339-1346, https://doi.org/10.1002/jsfa.950
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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