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CAS 133145-15-0

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6-CHLOROPYRIDINE-2-SULFONIC ACID

Description:
6-Chloropyridine-2-sulfonic acid is an organic compound characterized by its chlorinated pyridine ring and sulfonic acid functional group. It features a chlorine atom at the 6-position of the pyridine ring and a sulfonic acid group (-SO3H) at the 2-position, which contributes to its acidic properties. This compound is typically a white to light yellow solid and is soluble in water due to the presence of the sulfonic acid group, which enhances its polarity. 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 as an intermediate in chemical reactions. The presence of the chlorine atom can also influence its reactivity and biological activity. Safety precautions should be taken when handling this compound, as it may be harmful if ingested or inhaled, and appropriate protective equipment should be used to mitigate exposure.
Formula:C5H4ClNO3S
InChI:InChI=1/C5H4ClNO3S/c6-4-2-1-3-5(7-4)11(8,9)10/h1-3H,(H,8,9,10)
SMILES:c1cc(Cl)nc(c1)S(=O)(=O)O
Synonyms:
  • 6-Chloropyridine-2-Sulphonic Acid
  • 6-Chloropyridine-2-sulfonicacid98%
  • 6-Chloro-2-Pyridinesulfonic Acid
  • 6-Chloropyridine-2-Sulfonic Acid 98%
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