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Home/Compounds/Pharmaceutical Intermediate/6-Chloropyridn-2-ol
C5H4ClNO
129.54 g/mol
Pharmaceutical IntermediateWarning

6-Chloropyridin-2-ol

CAS16879-02-0EC240-909-1
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

6-Chloropyridin-2-ol is a chemical compound used as a pharmaceutical intermediate. It features a chlorinated aromatic heterocyclic ring structure with one hydrogen bond donor and acceptor, and is commonly supplied for research and manufacturing applications.

pharmaceutical intermediate for chemical synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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ReferenceSame Category

5-methyl-3-phenyl-4-isoxazolylcarbonyl chloride

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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 6-Chloropyridin-2-ol (CAS 16879-02-0) is 2933.79.

HS code (international, 6-digit)

2933.79

EU CN code (8-digit)

2933 79 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

6-chloro-1H-pyridin-2-one

InChIKey

CLNNBQDAAGDAHI-UHFFFAOYSA-N

SMILES

C1=CC(=O)NC(=C1)Cl

Synonyms (18)
  • 2(1H)-Pyridinone, 6-chloro-
  • 2(1H)-Pyridone, 6-chloro-
  • 2-Chloro-6-hydroxypyridine
  • 2-Pyridinol, 6-chloro-
  • 2-chloro-pyrid-6-one
  • 2-hydroxy6-chloropyridine
  • 6-Chloro-2(1H)-pyridinone
  • 6-Chloro-2-hydroxypyridine
  • 6-Chloro-2-pyridinol
  • 6-Chloro-2-pyridone
  • 6-Chloropyridin-2(1H)-one
  • 6-Chloropyridin-2-ol
  • 6-Chloropyridn-2-ol
  • 6-chloro-1H-pyridin-2-one
  • 6-chloro-2-pyridol
  • 6-chlorohydropyridin-2-one

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