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Atomfair Pyridine-3-sulfonyl chloride C5H4ClNO2S

Description Pyridine-3-sulfonyl chloride (CAS No. 16133-25-8) is a high-purity sulfonyl chloride derivative of pyridine, widely utilized in organic synthesis and pharmaceutical research. With the molecular formula C5H4ClNO2S , this compound serves as a versatile reagent for introducing sulfonyl groups into target molecules. Its IUPAC name, pyridine-3-sulfonyl chloride , reflects its precise structural configuration, featuring a reactive sulfonyl chloride moiety at the 3-position of the pyridine ring. This product is rigorously tested for quality, ensuring optimal performance in coupling reactions, sulfonamide formation, and other synthetic transformations. Suitable for laboratory and industrial applications, it is available in various packaging options to meet…

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Description

Description

Pyridine-3-sulfonyl chloride (CAS No. 16133-25-8) is a high-purity sulfonyl chloride derivative of pyridine, widely utilized in organic synthesis and pharmaceutical research. With the molecular formula C5H4ClNO2S, this compound serves as a versatile reagent for introducing sulfonyl groups into target molecules. Its IUPAC name, pyridine-3-sulfonyl chloride, reflects its precise structural configuration, featuring a reactive sulfonyl chloride moiety at the 3-position of the pyridine ring. This product is rigorously tested for quality, ensuring optimal performance in coupling reactions, sulfonamide formation, and other synthetic transformations. Suitable for laboratory and industrial applications, it is available in various packaging options to meet your research needs.

  • CAS No: 16133-25-8
  • Molecular Formula: C5H4ClNO2S
  • Molecular Weight: 177.61
  • Exact Mass: 176.9651272
  • Monoisotopic Mass: 176.9651272
  • IUPAC Name: pyridine-3-sulfonyl chloride
  • SMILES: C1=CC(=CN=C1)S(=O)(=O)Cl
  • Synonyms: Pyridine-3-sulfonyl chloride, 16133-25-8, 3-Pyridinesulfonyl chloride, DTXSID70936483, DTXCID80970398

Application

Pyridine-3-sulfonyl chloride is commonly employed as a key intermediate in the synthesis of sulfonamide-based pharmaceuticals and agrochemicals. It is particularly useful in medicinal chemistry for modifying bioactive molecules to enhance their pharmacokinetic properties. Researchers also utilize this reagent in peptide coupling reactions and as a precursor for sulfonate esters. Its reactivity makes it valuable in cross-coupling and functionalization reactions in organic synthesis.

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