2,6-Dichloropyridine-4-sulfonyl chloride

• CAT Number: L049033
• CAS Number: 1058741-91-5
• Molecular Formula: C5H2Cl3NO2S
• Molecular Weight: 246.50
• Purity: ≥95%
• IUPAC Name: 2,6-dichloropyridine-4-sulfonyl chloride
• InChI: InChI=1S/C5H2Cl3NO2S/c6-4-1-3(12(8,10)11)2-5(7)9-4/h1-2H
• InChIKey: VUNOBXYWTQDDIR-UHFFFAOYSA-N
• SMILES: C1=C(C=C(N=C1Cl)Cl)S(=O)(=O)Cl

2,6-Dichloropyridine-4-sulfonyl chloride（Cat No.:L049033）is a reactive compound widely used in organic synthesis and pharmaceutical research. With both chloro and sulfonyl chloride functional groups on a pyridine ring, it serves as a versatile intermediate for the preparation of sulfonamides, sulfonylureas, and other bioactive molecules. This compound is often employed in the development of pharmaceuticals, agrochemicals, and fine chemicals due to its reactivity in coupling and substitution reactions. Its structure allows for further modifications, making it valuable in medicinal chemistry and the synthesis of novel therapeutic agents.