1-hydroxy

floral alcohol

Found in 1 ingredient across the CompKitchen flavor graph.

Look up another compound — search by name, CAS number, PubChem CID, or FEMA #.

Properties

Retention index: 975

Regulatory · United States

FEMA GRAS — Generally Recognized As Safe for flavoring use

~ Likely match

FEMA number: 4463
GRAS publication: GRAS 24
FEMA primary name: 1-Hydroxy-4-methyl-2-pentanone

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	1	5
condiments/ relishes	1	5
seasonings/ fl avors	0.5	2.5
snack foods	0.5	2.5

Source: FEMA GRAS publications 1-33. 1 related FEMA record for this name — verify the exact substance for regulatory use.

Found in

Measured impact first, then profile share

Every ingredient known to contain 1-hydroxy. 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 1-hydroxy in it.

arabica coffee

beverage caffeinated

344 cmpds

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Try the pairing tools to see which ingredient combinations rely on 1-hydroxy, or compare two ingredients side-by-side.