octanoic acid methyl ester

fruity ester

Found in 2 ingredients across the CompKitchen flavor graph.

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

Properties

Odor description: tropical fruit, creamy fullness
Odor threshold — orthonasal, in clean water: 200 ppb 2 published values · see all 2 with sources
CAS number: 111-11-5
Retention index: 1379

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.

Published thresholds

2 measured values from the literature. Grouped by what was actually measured — a threshold smelled in clean water, tasted in the mouth, or measured in a real food are three different quantities and are not pooled.

Orthonasal, in clean water

200 ppb

The reference measurement — smelled in water. OAV is computed against this.

Threshold	Matrix	Source	Paper
200 ppb	water_odor	Leffingwell	—
200 ppb SIDA	water	Rychlik 1998 · 1 studies	—

Only values we can attribute are listed. Where a compendium's licence does not permit public attribution its figures are omitted here, so every number on this page traces to a citable source.

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	218.5 µg/L air	36.7–245	4	3	yes
ethanol solution	200 ppb	200–200	1	1	one paper
food matrix	200 ppb	5–2.01e+03	16	14	no (2.6 decades)
unstated	200 ppb	2–2e+04	37	33	yes
water	200 ppb	13–2e+03	9	9	yes

Found in

Measured impact first, then profile share

Every ingredient known to contain octanoic acid methyl 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 octanoic acid methyl ester in it.

363 cmpds

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