ethyl (e)-2-octenoate

fruity oxygenated compound

Found in 3 ingredients across the CompKitchen flavor graph.

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

2D Lewis Structure

Formula: C10H18O2
Molecular weight: 170.25 g/mol
PubChem CID: 5364399 — full record on PubChem

Properties

Odor description: fruity pear skin green waxy tropical plum skin fatty
Volatility: medium
CAS number: 7367-82-0

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.

How this molecule is described

Sources disagree about odour more often than they disagree about chemistry. Rather than show one answer, here is every description on file with how many ingredient records carry it.

Descriptions on file

Ordered by how many independent descriptor streams give each wording, then by how often it appears. The bar is still replication — one source copied onto many ingredients scores high there — so the two can disagree.

fruity pear skin green waxy tropical plum skin fatty shown above FlavorDB 2.0, Flavordb Odor Column 2 sources agree

Fruity, green, pineapple with a juicy tropical note FlavorDB 2.0

Bars are the share of ingredient records carrying each description. High agreement means the sources replicate each other — not necessarily that they are right.

Found in

Measured impact first, then profile share

Every ingredient known to contain ethyl (e)-2-octenoate. 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 ethyl (e)-2-octenoate in it.

238 cmpds

339 cmpds

Into the chemistry?

Get a molecule-level pairing breakdown each week — which ingredients share a compound, and why it matters at the table. Free, no spam.

Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Try the pairing tools to see which ingredient combinations rely on ethyl (e)-2-octenoate, or compare two ingredients side-by-side.