SHEET /m/cinnamic-acid · PubChem CID 444539 · CAS 621-82-9 · REV 2026.07
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Cinnamic acid from source
C9H8O2 · 148.16 g/mol
3-Phenylacrylic acid · Phenylacrylic acid · Zimtsaeure · (E)-3-phenylprop-2-enoic acid
chemical compound
CategoryPlant
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
C1=CC=C(C=C1)/C=C/C(=O)O
Where you'll find it
Not yet mapped to everyday foods or products.
Toxicity & hazards
WarningIrritantH315, H319, H335from source
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