(2E,4Z)-Decadienal

Formula: C₁₀H₁₆O
Molecular weight: 152.2334
IUPAC Standard InChI: InChI=1S/C10H16O/c1-2-3-4-5-6-7-8-9-10-11/h6-10H,2-5H2,1H3/b7-6-,9-8+
IUPAC Standard InChIKey: JZQKTMZYLHNFPL-NMMTYZSQSA-N
CAS Registry Number: 25152-83-4
Chemical structure:
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Stereoisomers:
Other names: 2,4-Decadienal, (E,Z)-; (E,Z)-2,4-Decadienal; trans-2,cis-4-Decadienal; trans,cis-2,4-Decadienal
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Van Den Dool and Kratz RI, polar column, custom temperature program

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type	Capillary	Capillary	Capillary	Capillary	Capillary
Active phase	DB-Wax	FFAP	FFAP	FFAP	DB-FFAP
Column length (m)		30.	30.	30.	30.
Carrier gas		He	He	He
Substrate
Column diameter (mm)		0.32	0.32	0.32	0.32
Phase thickness (μm)		0.25	0.25	0.25	0.25
Program	not specified	35C (2min) => 60C/min => 50C (2min) => 6C/min => 240C (10min)	20C(2min) => 40C/min => 50C(2min) => 4C/min => 150C => 10C/min => 240C(15min)	40C(2min) => 40C/min => 60C(2min) => 6C/min => 240C(10min)	40C(2min) => 40C/min => 60C (2min) => 6C/min => 180C => 10C/min => 240C(5min)
I	1767.	1752.	1760.	1752.	1769.
Reference	Elston, Lin, et al., 2005	Kirchhoff and Schieberle, 2002	Blank, Lin, et al., 2001	Kirchhoff and Schieberle, 2001	Munk, Johansen, et al., 2001
Comment	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI

Column type	Capillary	Capillary	Capillary	Capillary
Active phase	DB-Wax	DB-FFAP	DB-FFAP	FFAP
Column length (m)	60.	30.	30.	25.
Carrier gas	He		He	He
Substrate
Column diameter (mm)	0.25	0.32	0.32	0.32
Phase thickness (μm)		0.25	0.25	0.5
Program	45C(4min) => 30C/min => 60C (5min) => 3C/min => 220C (40min)	40C(2min) => 40C/min => 60C (2min) => 6C/min => 180C => 10C/min => 240C (5min)	40C(2min) => 40C/min => 60C(2min) => 6C/min => 230C(10min)	35C (2min) => 40C/min => 60C => 6C/min => 230C (10min)
I	1758.	1729.	1753.	1768.
Reference	Ziegleder, 2001	Munk, Munch, et al., 2000	Mutti and Grosch, 1999	Fickert and Schieberle, 1998
Comment	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI

References

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Elston, Lin, et al., 2005
Elston, A.; Lin, J.; Rouseff, R., Determination of the role of valencene in orange oil as a direct contributor to aroma quality, Flavour Fragr. J., 2005, 20, 4, 381-386, https://doi.org/10.1002/ffj.1578 . [all data]

Kirchhoff and Schieberle, 2002
Kirchhoff, E.; Schieberle, P., Quantitation of odor-active compounds in rye flour and rye sourdough using stable isotope dilution assays, J. Agric. Food Chem., 2002, 50, 19, 5378-5385, https://doi.org/10.1021/jf020236h . [all data]

Blank, Lin, et al., 2001
Blank, I.; Lin, J.; Arce Vera, F.; Welti, D.H.; Fay, L.B., Identification of potent odorants formed by autoxidation of arachidonic acid: structure elucidation and synthesis of (E,Z,Z)-2,4,7-tridecatrienal, J. Agric. Food Chem., 2001, 49, 6, 2959-2965, https://doi.org/10.1021/jf010160+ . [all data]

Kirchhoff and Schieberle, 2001
Kirchhoff, E.; Schieberle, P., Determination of key aroma compounds in the crumb of a three-stage sourdough rye bread by stable isotope dilution assays and sensory studies, J. Agric. Food Chem., 2001, 49, 9, 4304-4311, https://doi.org/10.1021/jf010376b . [all data]

Munk, Johansen, et al., 2001
Munk, S.; Johansen, C.; Stahnke, L.H.; Adler-Nissen, J., Microbial survival and odor in laundry, Journal of Surfactants and Detergents, 2001, 4, 4, 385-394, https://doi.org/10.1007/s11743-001-0192-2 . [all data]

Ziegleder, 2001
Ziegleder, G., Odorous compounds in paperboard as influenced by recycled material and storage, Packag. Technol. Sci., 2001, 14, 4, 131-136, https://doi.org/10.1002/pts.541 . [all data]

Munk, Munch, et al., 2000
Munk, S.; Munch, P.; Stahnke, L.; Adler-Nissen., J.; Schieberle, P., Primary odorants of laundry soiled with sweat/sebum: influence of lipase on the odor profile, Journal of Surfactants and Detergents, 2000, 3, 4, 505-515, https://doi.org/10.1007/s11743-000-0150-z . [all data]

Mutti and Grosch, 1999
Mutti, B.; Grosch, W., Potent odorants of boiled potatoes, Nahrung, 1999, 43, 5, 302-306, https://doi.org/10.1002/(SICI)1521-3803(19991001)43:5<302::AID-FOOD302>3.0.CO;2-8 . [all data]

Fickert and Schieberle, 1998
Fickert, B.; Schieberle, P., Identification of the key odorants in barley malt (caramalt) using GC/MS techniques and odour dilution analyses, Nahrung, 1998, 42, 6, 371-375, https://doi.org/10.1002/(SICI)1521-3803(199812)42:06<371::AID-FOOD371>3.0.CO;2-V . [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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