SHEET /m/curcumin · PubChem CID 969516 · CAS 458-37-7 · REV 2026.07
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Curcumin
from sourceC21H20O6 · 368.4 g/mol
Terra merita · Yo-kin · Gelbwurz · Yellow puccoon
What is Curcumin?
The yellow of turmeric, and the pigment that stains a wooden spoon. It is also a traditional dye and a pH indicator that turns red in alkali. from source
CategoryPlant
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
SMILES
COC1=C(C=CC(=C1)/C=C/C(=O)CC(=O)/C=C/C2=CC(=C(C=C2)O)OC)OToxicity & hazards
WarningIrritantH315, H319, H335from source
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Where Curcumin leads
Relatedcomputed
Ferulic acid74% similarBoth carry a phenol and an ether group.Vanillin60% similarBoth carry a phenol and an ether group.Zingerone45% similarBoth carry a phenol, an ether and a ketone group.Caffeic acid45% similarBoth carry a phenol group.Shogaol44% similarBoth carry a phenol, an ether and a ketone group.Eugenol44% similarBoth carry a phenol and an ether group.