C5H3F2N
115.08 g/mol
Pharmaceutical IntermediateDanger
2,3-Difluoropyridine
CAS1513-66-2EC675-555-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
2,3-Difluoropyridine is a fluorinated pyridine derivative used as an intermediate in pharmaceutical manufacturing. Its structure features a pyridine ring substituted with two fluorine atoms, which imparts distinct chemical properties for synthetic applications.
Pharmaceutical intermediate for drug 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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CAS 1513-66-2
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Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
Identifiers
IUPAC Name
2,3-difluoropyridine
InChIKey
OGVLEPMNNPZAPS-UHFFFAOYSA-N
SMILES
C1=CC(=C(N=C1)F)F
Synonyms (5)
- 2,3-Difluoropyridine
- 2,3-dibromopyridin
- 2,3-difluorpyridine
- PYRIDINE, 2,3-DIFLUORO-
- difluoropyridine