Compound Q&A
How is 4-Hydroxy-2(1H)-pyridinone (CAS: 84719-31-3) typically synthesized?
Answer
4-Hydroxy-2(1H)-pyridinone can be synthesized through the condensation of 2-hydroxypyridine and acetic anhydride. This reaction is catalyzed by anhydrous hydrogen chloride and typically yields a product with good selectivity and moderate to high yield. Other methods include the oxidation of 2-pyridone with hydrogen peroxide in the presence of a suitable catalyst.
About
CAS No
84719-31-3
English Name
4-Hydroxy-2(1H)-pyridinone
Molecular Formula
C5H5NO2
Molecular Weight
111.09999999999998 g/mol
SMILES
Oc1cc[nH]c(=O)c1
InChIKey
ZEZJPIDPVXJEME-UHFFFAOYSA-N
Last Updated: 2025-10-17 07:35
