3-hydroxy-3-methyl-2,4-nonanedione
fruity ketoneFound in 3 ingredients across the CompKitchen flavor graph.
Look up another compound — search by name, CAS number, PubChem CID, or FEMA #.
Properties
- Odor description
- sweet, creamy aroma
- CAS number
- 544409-58-7
FEMA GRAS — Generally Recognized As Safe for flavoring use
- FEMA number
- 4687
- GRAS publication
- GRAS 25
- FEMA primary name
- (±)-3-HYDROXY-3-METHYL-2,4-NONANEDIONE
Reported use levels (ppm by food category)
Typical vs maximum reported addition levels in finished food. Use as a regulatory ceiling reference — verify against the current GRAS publication for your product category.
| Food category | Typical (ppm) | Maximum (ppm) |
|---|---|---|
| baked goods | 5 | 20 |
| beverages (alcoholic) | 5 | 20 |
| beverages (non-alcoholic) | 1 | 3 |
| breakfast cereal | 2 | 10 |
| cheese | 5 | 20 |
| chewing gum | 10 | 20 |
| confectionery frostings | 1 | 5 |
| fats/oils | 5 | 30 |
| frozen dairy | 1 | 5 |
| fruit ices | 1 | 3 |
| gelatins/puddings | 1 | 3 |
| hard candy | 1 | 5 |
| imitation dairy | 5 | 30 |
| instant coffee/tea | 1 | 3 |
| jams/jellies | 1 | 3 |
| meat products | 2 | 5 |
| milk products | 5 | 30 |
| seasonings/ flavors | 100 | 2000 |
| snack foods | 5 | 20 |
| soft candy | 1 | 5 |
| soups | 1 | 10 |
| sweet sauces | 1 | 10 |
Found in
Measured impact first, then profile shareEvery ingredient known to contain 3-hydroxy-3-methyl-2,4-nonanedione. 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 3-hydroxy-3-methyl-2,4-nonanedione in it.
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