γ-gurjunene

herbal terpenoid

Found in 4 ingredients across the CompKitchen flavor graph.

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

Properties

Odor description: chemical, clove, pear
Odor threshold — in a food matrix: 0.340 ppb – 1418 ppb median 15.7 ppb · 6 published values · see all 6 with sources
CAS number: 87-44-5
Retention index: 1434

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.

Also filed as

gamma-gurjunene

Same molecule, unified here — previously counted and displayed as separate compounds.

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.

chemical, clove, pear shown above FlavorDB 2.0

chemical Flavordb Odor Column

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clove Flavordb Odor Column

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pear Flavordb Odor Column

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

Published thresholds

6 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.

In a food matrix

0.340 ppb – 1418 ppb

Measured in a real food, where the matrix shifts detection — not a clean-water value.

Threshold	Matrix	Source	Paper
0.340 ppb	water (food: tomato)	Literature corpus	38831283
0.480 ppb	water (food: lemon)	Literature corpus	38831283
0.490 ppb	water (food: grape)	Literature corpus	38831283
31.0 ppb	water (food: chocolate)	Literature corpus	38831283
64.0 ppb	water (food: litsea pungens fruit)	Literature corpus	38831283
1418 ppb	water (food: unknown)	Literature corpus	38831283

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.

Found in

Measured impact first, then profile share

Every ingredient known to contain γ-gurjunene. 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 γ-gurjunene in it.

116 cmpds

212 cmpds

407 cmpds

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