1h-pyrrole-2-carboxaldehyde

nutty pyrrole

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: hazelnut-like
CAS number: 1003-29-8
Retention index: 1047

Regulatory · United States

FEMA GRAS — Generally Recognized As Safe for flavoring use

? Partial match

FEMA number: 4332
GRAS publication: GRAS 23
FEMA primary name: 1-Methyl-1H-pyrrole-2-carboxaldehyde

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.

Also filed as

1-h-pyrrole-2-carboxaldehyde

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

Found in

Measured impact first, then profile share

Every ingredient known to contain 1h-pyrrole-2-carboxaldehyde. 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 1h-pyrrole-2-carboxaldehyde in it.

507 cmpds

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