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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 67530704Generated: October 23, 2026

4,5-Dichloro-2-fluorobenzenesulfonamide

https://huagongshe.com/en/chemical/67530704

4,5-Dichloro-2-fluorobenzenesulfonamide molecular structure

Identifiers & Physical Properties

CAS No.874773-69-0
Molecular formulaC6H4Cl2FNO2S
Average molar mass244.07 g/mol
Monoisotopic mass242.93238295 g/mol
SMILESNS(=O)(=O)c1cc(Cl)c(Cl)cc1F
InChIKeyYUNFSYHANIFFLS-UHFFFAOYSA-N
PubChem CID67530704
DTXSIDDTXSID001280215

Chemical & Physical Properties

XLogP1.8
Topological polar surface area68.5
Hydrogen bond donors1
Hydrogen bond acceptors4
Rotatable bonds1
Heavy atoms13
Formal charge0
Complexity279