C6ClF5O2S
266.57 g/mol
Research ReagentDanger
Pentafluorobenzenesulfonyl chloride
CAS832-53-1EC212-620-0
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound
Pentafluorobenzenesulfonyl chloride is a chemical compound featuring a perfluorinated aromatic ring and a sulfonyl chloride group. It is primarily used as a research reagent in laboratory settings.
Research reagent
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
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for Pentafluorobenzenesulfonyl chloride (CAS 832-53-1) is 2904.99.
HS code (international, 6-digit)
2904.99
EU CN code (8-digit)
2904 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,3,4,5,6-pentafluorobenzenesulfonyl chloride
InChIKey
UOJCTEGNHXRPKO-UHFFFAOYSA-N
SMILES
C1(=C(C(=C(C(=C1F)F)S(=O)(=O)Cl)F)F)F
Synonyms (15)
- PFBSC
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