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CAS 17624-08-7

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6-CHLOROPYRIDINE-3-SULFONIC ACID

Description:
6-Chloropyridine-3-sulfonic acid is an aromatic sulfonic acid characterized by the presence of a chlorinated pyridine ring and a sulfonic acid functional group. Its molecular structure features a chlorine atom at the 6-position of the pyridine ring and a sulfonic acid group (-SO3H) at the 3-position, contributing to its acidic properties. This compound is typically a white to off-white solid and is soluble in water due to the polar sulfonic acid group, which enhances its reactivity and interaction with other chemical species. It is often used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals, owing to its ability to act as a sulfonating agent or a building block in chemical reactions. Additionally, the presence of the chlorine atom can influence the compound's reactivity and biological activity. Safety precautions should be observed when handling this substance, as it may pose health risks if ingested or inhaled.
Formula:C5H4ClNO3S
InChI:InChI=1/C5H4ClNO3S/c6-5-2-1-4(3-7-5)11(8,9)10/h1-3H,(H,8,9,10)
InChI key:InChIKey=NWKWBQDPHGDVAI-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C=CC(Cl)=NC1
Synonyms:
  • 2-Chloro-5-pyridinecarboxylicacid
  • 3-Pyridinesulfonic acid, 6-chloro-
  • 6-Chloro-3-Pyridinesulfonic Acid
  • Iflab-Bb F2124-0034
  • 6-CHLOROPYRIDINE-3-SULFONIC ACID ISO 9001:2015 REACH
  • 6-CHLOROPYRIDINE-3-SULFONIC ACID
  • 2-chloropyridine-5-sulfonic acid
  • 6-Chloropyridine-3-sulfonic
  • 6-Chloropyridine-3-sulfonicaci
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