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CAS 62009-34-1

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5-Bromo-3-pyridinesulfonic acid

Description:
5-Bromo-3-pyridinesulfonic acid is an organic compound characterized by the presence of a bromine atom and a sulfonic acid group attached to a pyridine ring. This compound features a pyridine moiety, which is a six-membered aromatic ring containing one nitrogen atom, contributing to its basicity and reactivity. The sulfonic acid group (-SO3H) enhances its solubility in water and increases its acidity compared to typical carboxylic acids. The bromine substituent at the 5-position of the pyridine ring can influence the compound's reactivity, making it useful in various chemical reactions, including electrophilic substitutions. 5-Bromo-3-pyridinesulfonic acid is often utilized in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its properties, such as melting point, boiling point, and spectral characteristics, can vary based on purity and environmental conditions. As with many sulfonic acids, it is important to handle this compound with care due to its potential corrosive nature and to follow appropriate safety protocols in laboratory settings.
Formula:C5H4BrNO3S
InChI:InChI=1S/C5H4BrNO3S/c6-4-1-5(3-7-2-4)11(8,9)10/h1-3H,(H,8,9,10)
InChI key:InChIKey=SMLXJWRGAHUNNM-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C=C(Br)C=NC1
Synonyms:
  • 5-Bromo-3-pyridinesulfonic acid
  • 3-Pyridinesulfonic acid, 5-bromo-
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