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cyclopenten-1-one

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
camphor, chemical, coffee
CAS number
930-30-3
Regulatory · United States

FEMA GRAS — Generally Recognized As Safe for flavoring use

? Partial match
FEMA number
3763
GRAS publication
GRAS 15
FEMA primary name
3-METHYL-2-(N-PENTANYL)-2-CYCLOPENTEN-1-ONE

Use-level matrix not extracted for this substance — check the source publication for current ppm guidance.

Source: FEMA GRAS publications 1-33.

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.

camphor, chemical, coffee shown above FlavorDB 2.0
2
chemical Flavordb Odor Column
—
coffee Flavordb Odor Column
—
camphor Flavordb Odor Column
—

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 cyclopenten-1-one. 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 cyclopenten-1-one in it.

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