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CAS 4214-79-3

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5-Chloro-2(1H)-pyridinone

Description:
5-Chloro-2(1H)-pyridinone, with the CAS number 4214-79-3, is a heterocyclic organic compound characterized by a pyridine ring substituted with a chlorine atom and a keto group. This compound typically exhibits a pale yellow to light brown solid form and is soluble in polar organic solvents. Its molecular structure features a nitrogen atom in the pyridine ring, contributing to its basicity and potential reactivity. The presence of the chloro substituent can influence its chemical behavior, making it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Additionally, 5-Chloro-2(1H)-pyridinone may exhibit biological activity, which has been the subject of research in medicinal chemistry. Its stability under various conditions, along with its ability to participate in nucleophilic substitution reactions, makes it a valuable compound in synthetic organic chemistry. Safety data should be consulted for handling and storage, as with all chemical substances.
Formula:C5H4ClNO
InChI:InChI=1S/C5H4ClNO/c6-4-1-2-5(8)7-3-4/h1-3H,(H,7,8)
InChI key:InChIKey=SZFUWUOHDRMCKD-UHFFFAOYSA-N
SMILES:ClC=1C=CC(=O)NC1
Synonyms:
  • 2(1H)-Pyridinone, 5-chloro-
  • 2(1H)-Pyridone, 5-chloro-
  • 2-Hydroxy-5-Chloro Pyridine
  • 2-Hydroxy-5-chloropyridine
  • 2-Pyridinol, 5-chloro-
  • 3-Chloro-6-hydroxypyridine
  • 5-Chloro-1,2-dihydropyridin-2-one
  • 5-Chloro-1H-2-pyridinone
  • 5-Chloro-2(1H)-pyridinone
  • 5-Chloro-2(1H)-pyridone
  • See more synonyms
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