dimethylpyrazines

roasted pyrazine

Found in 1 ingredient across the CompKitchen flavor graph.

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

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.

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	600 µg/L air	0.123–1.08e+04	8	7	no (4.3 decades)
ethanol solution	8e-05 ppb	8e-05–8e-05	1	1	one paper
food matrix	100 ppb	0.0102–3.5e+04	10	9	no (6.0 decades)
oil	880 ppb	100–880	3	3	yes
unstated	800 ppb	2.5–1.08e+04	18	17	no (3.0 decades)
water	800 ppb	2.5–2.5e+03	7	7	no (3.0 decades)

Found in

Measured impact first, then profile share

Every ingredient known to contain dimethylpyrazines. 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 dimethylpyrazines in it.

sunflower

flower

305 cmpds

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