4-Chloropyridine-3-sulfonyl chloride structure

4-Chloropyridine-3-sulfonyl chloride

4-chloropyridine-3-sulfonyl chloride

Also Known As: 4-Chloropyridine-3-sulfonyl chloride|4-CHLORO-3-PYRIDINESULFONYL CHLORIDE|Torasemide Impurity 19|Vonoprazan Impurity 194|4-Chloro-3-pyridinesulfonylchloride|4-chloro-pyridine-3-sulfonyl chloride|4-Chloro-3-Pyridine-sulfonyl-chloride|3-Pyridinesulfonylchloride, 4-chloro-|Jsp006111|3-Pyridinesulfonyl chloride, 4-chloro-|4-Chloro-3-pyridinsulfonylchlorid|ACN-P000636|gamma-chloro-beta-chlorosulfonylpyridine|KS-0000019E|4-chloropyridine-3-sulphonic acid chloride|2,4-BIS-TRIMETHYLSILANYLOXY-PYRIMIDINE|J2.539.001F|I02-2827

CAS: 33263-44-4
Molecular Formula C5H3Cl2NO2S
Molecular Weight 210.92615 g/mol
LogP 1.6625
Topological Polar Surface Area 47.03 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 210.92615
Monoisotopic Mass 210.92615
Heavy Atoms 11
Complexity 362.5001

Chemical Identifiers

CAS Number 33263-44-4
SMILES C1=CN=CC(=C1Cl)S(=O)(=O)Cl

Product Overview

4-Chloropyridine-3-sulfonyl chloride (CAS 33263-44-4), with molecular formula C5H3Cl2NO2S and molecular weight 210.92615 g/mol. IUPAC: 4-chloropyridine-3-sulfonyl chloride.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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