5-butyldihydro-2(3h)-furanone
dairy lactoneFound in 1 ingredient across the CompKitchen flavor graph.
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Properties
- Odor description
- sweet
- Retention index
- 1582
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 | 4.3 µg/L air | 4.3–4.3 | 3 | 1 | one paper |
| food matrix | 17.73 ppb | 7–120 | 8 | 8 | yes |
| model wine or beer | 400 ppb | 400–400 | 1 | 1 | one paper |
| oil | 3500 ppb | 280–4e+05 | 3 | 3 | no (3.2 decades) |
| unstated | 17.9 ppb | 6.5–2.82e+03 | 17 | 13 | no (2.6 decades) |
| water | 9.5 ppb | 0.024–22.2 | 14 | 12 | no (2.2 decades) |
Found in
Measured impact first, then profile shareEvery ingredient known to contain 5-butyldihydro-2(3h)-furanone. 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 5-butyldihydro-2(3h)-furanone in it.
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Try the pairing tools to see which ingredient combinations rely on 5-butyldihydro-2(3h)-furanone, or compare two ingredients side-by-side.