C5H2ClF2N
149.52 g/mol
Pharmaceutical IntermediateDanger
3-CHLORO-2,5-DIFLUOROPYRIDINE
CAS851179-00-5EC641-297-2
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
3-Chloro-2,5-difluoropyridine is a halogenated pyridine derivative used as a pharmaceutical intermediate. Its structural features include an aromatic heterocyclic ring with chlorine and fluorine substituents, contributing to its reactivity in organic synthesis.
Pharmaceutical intermediateBuilding block in drug 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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CAS 851179-00-5
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Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name
3-chloro-2,5-difluoropyridine
InChIKey
ATKDHGGWYZLPPJ-UHFFFAOYSA-N
SMILES
C1=C(C=NC(=C1Cl)F)F
Synonyms (4)
- 3-CHLORO-2,5-DIFLUOROPYRIDINE