2-formyl-1-methylpyrrole
roasted pyrroleFound in 1 ingredient across the CompKitchen flavor graph.
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Properties
- Odor description
- seaweed-like
- Odor threshold
- 37.0 ppb
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 | 370 µg/L air | 370–370 | 1 | 1 | one paper |
| food matrix | 37 ppb | 37–37 | 1 | 1 | one paper |
| oil | 20 ppb | 20–20 | 1 | 1 | one paper |
| unstated | 588 ppb | 37–2.94e+03 | 8 | 4 | yes |
| water | 37 ppb | 37–37 | 3 | 3 | yes |
Found in
Measured impact first, then profile shareEvery ingredient known to contain 2-formyl-1-methylpyrrole. 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 2-formyl-1-methylpyrrole in it.
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