3,4-Dihydroxy-5-nitrobenzoic Acid

3,4-Dihydroxy-5-nitrobenzoic Acid is a useful synthetic intermediate in the synthesis of Entacapone (E558500); a peripherally selective inhibitor of catechol-O-methyltransferase (COMT). Also an antiparkinsonian.
Supplier BOC Sciences
Product # BB067503
Pricing Inquire
Cas 84211-30-3
Molecular Weight 199.12
Molecular Formula C7H5NO6
Canonical SMILES C1=C(C=C(C(=C1[N+](=O)[O-])O)O)C(=O)O
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