formic acid hexyl ester

fruity ester

Found in 1 ingredient across the CompKitchen flavor graph.

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

Properties

CAS number: 629-33-4
Retention index: 14

Not in FEMA GRAS publications 1-33. Of 3,367 listed flavoring substances, none match this compound name. May still be food-safe under other regulatory routes (FDA 21 CFR 172, EFSA, JECFA) — check femaflavor.org for the authoritative current list.

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	50 µg/L air	50–50	1	1	one paper
food matrix	2 ppb	2–8.81e+03	3	2	no (3.6 decades)
unstated	6400 ppb	6.4e+03–6.4e+03	1	1	one paper

Found in

Measured impact first, then profile share

Every ingredient known to contain formic acid hexyl ester. 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 formic acid hexyl ester in it.

peanut

nut

388 cmpds

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Try the pairing tools to see which ingredient combinations rely on formic acid hexyl ester, or compare two ingredients side-by-side.