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Home/Compounds/Agrochemical/4-Chloro-3-fluoropyridine
C5H3ClFN
131.53 g/mol
AgrochemicalWarning

4-Chloro-3-fluoropyridine

CAS2546-56-7EC629-495-7
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
synthetic intermediate for herbicide

4-Chloro-3-fluoropyridine is a chemical compound used as an intermediate in the synthesis of herbicides. It features a pyridine ring substituted with chlorine and fluorine atoms.

synthetic intermediate for herbicide manufacturing

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

ReferenceSame Category

Metamifop

CAS256412-89-2

Acetyl-CoA carboxylase inhibitor herbicide

ReferenceSame Category

3-methyl-4-nitrophenol

CAS2581-34-2

intermediate for pesticides

ReferenceSame Category

Phenthoate

CAS2597-03-7

Insecticide and acaricide

ReferenceSame Category

Phenothrin

CAS26002-80-2

Insecticide for household and public health

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

4-chloro-3-fluoropyridine

InChIKey

BEQUUSCRAKEKQM-UHFFFAOYSA-N

SMILES

C1=CN=CC(=C1Cl)F

Synonyms (5)
  • 3-Fluoro-4-chloropyridine
  • 4-Chloro-3-fluoropyridine
  • 4-Chloro-3-fluoropyridineE
  • 4-chloro-3-fluoro-pyridin
  • PYRIDINE, 4-CHLORO-3-FLUORO-

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