(2e,4e)-undeca-2,4-dienal
Found in 11 ingredients across the CompKitchen flavor graph.
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Properties
- Odor description
- caramellic, spicy
Thresholds in published tables
Numbers printed in open-access papers, grouped by the medium the table states. Median and full range of the values; “agree” means two or more papers whose middle 80% of values sit within 100×. Not reviewed.
| Medium | Median | Range | Values | Papers | Papers agree? |
|---|---|---|---|---|---|
| air | 0.01 µg/L air | 0.01–0.01 | 3 | 1 | one paper |
| food matrix | 0.01 ppb | 0.01–0.01 | 1 | 1 | one paper |
| unstated | 0.01 ppb | 0.01–1 | 6 | 5 | yes |
| water | 0.01 ppb | 1e-05–0.02 | 3 | 3 | no (3.3 decades) |
Found in
Measured impact first, then profile shareEvery ingredient known to contain (2e,4e)-undeca-2,4-dienal. Ingredients with a measured concentration come first, ranked by odour activity; the rest follow by how large a share of that ingredient's profile this molecule is. The figure beside each is how many different compounds that ingredient has in total — not the concentration of (2e,4e)-undeca-2,4-dienal in it.
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