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CAS 874959-68-9

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5-Bromopyridine-2-sulfonyl chloride

Description:
5-Bromopyridine-2-sulfonyl chloride is an organic compound characterized by its sulfonyl chloride functional group attached to a brominated pyridine ring. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its reactivity, particularly due to the presence of the sulfonyl chloride group, which can participate in nucleophilic substitution reactions. This makes it a valuable intermediate in organic synthesis, especially in the preparation of sulfonamides and other derivatives. The bromine atom on the pyridine ring can also serve as a site for further functionalization, enhancing its utility in medicinal chemistry and material science. Additionally, 5-Bromopyridine-2-sulfonyl chloride is sensitive to moisture and should be handled under anhydrous conditions to prevent hydrolysis. Safety precautions are essential when working with this compound, as it can be corrosive and may cause irritation upon contact with skin or eyes.
Formula:C5H3BrClNO2S
InChI:InChI=1/C5H3BrClNO2S/c6-4-1-2-5(8-3-4)11(7,9)10/h1-3H
InChI key:CZPJXSLJOVFCOH-UHFFFAOYSA-N
SMILES:c1cc(ncc1Br)S(=O)(=O)Cl
Synonyms:
  • 2-Pyridinesulfonyl chloride, 5-bromo-
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