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Protocatechuic acid

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Protocatechuic acid

Molecular formula: C7H6O4 CAS# 99-50-3
Categories: Phenolic acid
PubChem CID: 72 | ChemSpider ID: 71 | CHEBI:36062 | CHEMBL37537 | CB3305861
Names
English:
3,4-Dihydroxybenzoic acid(IUPAC)
Benzoic acid, 3,4-dihydroxy-(CAS)
EINECS:202-760-0
PCA
Protocatechuic acid [Wiki]
b-Resorcylate
β-resorcylate

Variants of the formula:

||`/`\\<`/HO>`|<`\HO>//\/`|O|\OH
HO/<`\\O>-/=\<-OH>`//<\OH>`-`\\
HO\/O`/|\||`/<|OH>`\\<`/HO>`|//
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent