Description
IUPAC Name: 3,4-dihydroxybenzoic acid
InChI: InChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)
InChIKey: YQUVCSBJEUQKSH-UHFFFAOYSA-N
Canonical SMILES: C1=CC(=C(C=C1C(=O)O)O)O
Isomeric SMILES: C1=CC(=C(C=C1C(=O)O)O)O
Synonyms: 3,4-DIHYDROXYBENZOIC ACID; protocatechuic acid; 99-50-3; Protocatehuic acid; 4-Carboxy-1,2-dihydroxybenzene; 4,5-Dihydroxybenzoic acid; Benzoic acid, 3,4-dihydroxy-; protocatechuate; …
Botanical Source: Acacia catechu (L.f.)Willci.