SHEET /m/histamine · PubChem CID 774 · CAS 51-45-6 · REV 2026.07
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Histamine
from sourceC5H9N3 · 111.15 g/mol
beta-Aminoethylglyoxaline · beta-Aminoethylimidazole · Eramin · Ergamine
What is Histamine?
The molecule your immune cells dump during an allergic reaction, causing the itch, the swelling, and the runny nose that antihistamines are named for. Found in wine, fish, cheese, cured meat, and soy sauce. from source
CategoryBody
Chemical familyAmines
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
SMILES
C1=C(NC=N1)CCNWhere you'll find it
Winewhat else is in it →Fishwhat else is in it →Cheesewhat else is in it →Cured meatwhat else is in it →Soy saucewhat else is in it →
Curated by MoleculeFinder from source
Toxicity & hazards
DangerToxicIrritantHealth hazardH301, H315, H317, H319, H334, H335from source
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