C5H3Cl2NO2S
212.05 g/mol
Pharmaceutical IntermediateDanger
2-chloropyridine-3-sulfonyl Chloride
CAS6684-06-6EC682-569-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
2-Chloropyridine-3-sulfonyl chloride is a chemical compound used as a pharmaceutical intermediate in the synthesis of sulfonamide derivatives. It features a pyridine ring substituted with a chloro group and a sulfonyl chloride group.
Pharmaceutical intermediate for sulfonamide 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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Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H314Causes severe skin burns and eye damage
Identifiers
IUPAC Name
2-chloropyridine-3-sulfonyl chloride
InChIKey
MFJSIQDQIZEVJX-UHFFFAOYSA-N
SMILES
C1=CC(=C(N=C1)Cl)S(=O)(=O)Cl
Synonyms (8)
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