Ethyl 9,12,15-octadecatrienoate

Formula: C₂₀H₃₄O₂
Molecular weight: 306.4828
IUPAC Standard InChI: InChI=1S/C20H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h5-6,8-9,11-12H,3-4,7,10,13-19H2,1-2H3/b6-5-,9-8-,12-11-
IUPAC Standard InChIKey: JYYFMIOPGOFNPK-AGRJPVHOSA-N
Chemical structure:
This structure is also available as a 2d Mol file
Species with the same structure:
- 9,12,15-Octadecatrienoic acid, ethyl ester, (Z,Z,Z)-
Other names: Ethyl 9α-linolenate; 9,12,15-Octadecatrienoic acid, ethyl ester; ethyl octadec-9,12,15-trienoate
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Gas Chromatography

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

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	2135.	Roussis, Tsoukatou, et al., 2000	30. m/0.25 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 280. C

Column type	Active phase	I	Reference	Comment
Capillary	BP-1	2148.	Khan, Srivastava, et al., 2003	25. m/0.25 mm/0.25 μm, N2; Program: 60C => 5C/min => 220C (5min) => 3C/min => 245 C (5min)

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	2170.	Lalel, Singh, et al., 2003	60. m/0.25 mm/0.25 μm, He, 40. C @ 1. min, 3. K/min, 310. C @ 20. min

Column type	Active phase	I	Reference	Comment
Capillary	CP-Wax 52CB	2594.	Romeo, Ziino, et al., 2007	60. m/0.25 mm/0.25 μm, He; Program: 45C(5min) => 10C/min => 80C => 2C/min => 240C
Capillary	DB-Wax	2545.	Ferrari, Lablanquie, et al., 2004	60. m/0.25 mm/0.25 μm, He; Program: 35C(0.7min) => 20C/min => 70C => 4C/min => 240C

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	2153.	Tzakou, Said, et al., 2006	30. m/0.25 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 280. C

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Roussis, Tsoukatou, et al., 2000
Roussis, V.; Tsoukatou, M.; Petrakis, P.V.; Chinou, I.; Skoula, M.; Harborne, J.B., Volatile constituents of four Helichrysum species growing in Greece, Biochem. Syst. Ecol., 2000, 28, 2, 163-175, https://doi.org/10.1016/S0305-1978(99)00046-0 . [all data]

Khan, Srivastava, et al., 2003
Khan, M.; Srivastava, S.K.; Jain, N.; Syamasundar, K.V.; Yadav, A.K., Chemical composition of fruit and stem essential oils of Lantana camara from northern India, Flavour Fragr. J., 2003, 18, 5, 376-379, https://doi.org/10.1002/ffj.1197 . [all data]

Lalel, Singh, et al., 2003
Lalel, H.J.D.; Singh, Z.; Chye Tan, S., Glycosidically-bound aroma volatile compounds in the skin and pulp of 'Kensington Pride' mango fruit at different stages of maturity, Postharvest Biol. Technol., 2003, 29, 2, 205-218, https://doi.org/10.1016/S0925-5214(02)00250-8 . [all data]

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]

Ferrari, Lablanquie, et al., 2004
Ferrari, G.; Lablanquie, O.; Cantagrel, R.; Ledauphin, J.; Payot, T.; Fournier, N.; Guichard, E., Determination of key odorant compounds in freshly distilled cognac using GC-O, GC-MS, and sensory evaluation, J. Agric. Food Chem., 2004, 52, 18, 5670-5676, https://doi.org/10.1021/jf049512d . [all data]

Tzakou, Said, et al., 2006
Tzakou, O.; Said, A.; Farag, A.; Rashed, K., Volatile constituents of Ailanthus excelsa Roxb., Flavour Fragr. J., 2006, 21, 6, 899-901, https://doi.org/10.1002/ffj.1739 . [all data]

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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