2,4-dihydroxypyridine

Synonyms: "2,4-pyridinediol", "3-deazauracil", "pyridine-2,4-diol", "4-hydroxy-2-pyridone", "2,4-dihydroxy pyridine"

Source: 2,4-dihydroxypyridine is a useful starting material for the synthesis of various 3-deazapyrimidine nucleosides and their derivatives, a new class of nucleic acid analogs active as antimicrobial and antitumor agents.

Identifiers:

IUPAC Name: 4-hydroxy-1H-pyridin-2-one
CAS Number: 626-03-9
PubChem ID: 54696004
InChiKey: ZEZJPIDPVXJEME-UHFFFAOYSA-N
Canonical SMILES: C1=CNC(=O)C=C1O

Structural Properties:

Molecular Formula: C5H5NO2
Molecular Weight: 111,0987

Pharmacophore Features:

Number of bond donors: 2
Number of bond acceptors: 2
Number of atoms different from hydrogen: 8

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Toxicological Information

ACToR (Aggregated Computational Toxicology Resource)

Evidence Supporting This Chemical as an Endocrine Disruptor
TEDX List of Potential Endocrine Disruptors


Lindsay RH, Hill JB, Gaitan E, Cooksey RC, Jolley RL. 1992. Antithyroid effects of coal-derived pollutants. J Toxicol Environ Health 37(4):467-481.

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