C7H5ClF2O2S
226.63 g/mol
Pharmaceutical IntermediateDanger
(3,4-difluorophenyl)methanesulfonyl chloride
CAS163295-73-6
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
(3,4-difluorophenyl)methanesulfonyl chloride is a chemical compound used as a pharmaceutical intermediate in organic synthesis. It features a difluorophenyl ring and a sulfonyl chloride functional group, providing reactive sites for further chemical transformations.
Pharmaceutical intermediate for 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 163295-73-6
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Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
Identifiers
IUPAC Name
(3,4-difluorophenyl)methanesulfonyl chloride
InChIKey
CBFHDOKDFDXNES-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1CS(=O)(=O)Cl)F)F
Synonyms (4)
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