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--- coriandrum_sativum_l [2023/06/17 12:22] – andreas
+++ coriandrum_sativum_l [2025/12/01 16:59] (aktuell) – andreas
@@ Zeile 7: / Zeile 7: @@
 (E)-2-Alkenals like (E)-2-decenal (0.9-12.1% [odor threshold 2.7ng/l in air]), (E)-2-undecenal (1.1-5.3%), (E)-2-dodecenal (15.6-21.6%), (E)-2-tridecenal (1.8-2.5%), and (E)-2-tetradecenal (12.7-20.2%) e.g. predominated the leaf oil isolated from two commercial samples and from growth-chamber-grown plants. \\
 [Potter, Thomas L. "Essential oil composition of cilantro." Journal of Agricultural and Food Chemistry 44.7 (1996): 1824-1826]
+{{:e2dodecenal.png|(E)-2-dodecenal}}  (E)-2-dodecenal //(citrus metallic waxy aldehydic)//
 "The essential oil of coriander leaves (Coriandrum sativum) and wild coriander leaves (Eryngium foetidum) grown in Fiji was obtained by steam distillation... The aroma profiles were characterised using gas chromatography-olfactometry (GCO) and CharmAnalysisTM. The character-impact odorants were identified using comprehensive two-dimensional gas chromatography (GC×GC) combined with time-of-flight mass spectrometry (TOFMS). During GCO analysis, the co-elution of E-2-alkenals and E-2-alken-1-ols resulted in the perception of ‘odour-clusters’. The most important odorants in C. sativum were found to be Z-2-decenal, a co-eluting odour-cluster (E-2-dodecenal, E-2-dodecen-1-ol, and 1-dodecanol), β-ionone, eugenol, and E-2-decenal. E-2-Decen-1-ol was the most abundant compound in C. sativum (26.0% TIC) but only contributed 0.39% of the total odour activity." \\
@@ Zeile 57: / Zeile 59: @@
 Coriandrum sativum \\ © Rolf Marschner (2008),
 [[http://botanische-spaziergaenge.at/viewtopic.php?f=120&t=2272| www.botanische-spaziergaenge.at]]