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CAS 84752-61-4

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pyridinium 3-nitrobenzenesulfonate

Description:
Pyridinium 3-nitrobenzenesulfonate is an organic compound characterized by its pyridinium cation and a 3-nitrobenzenesulfonate anion. It typically appears as a solid, often in crystalline form, and is soluble in polar solvents such as water and alcohols due to its ionic nature. The presence of the nitro group (-NO2) on the benzene ring contributes to its electrophilic reactivity, making it useful in various chemical reactions, including nucleophilic substitutions and as a reagent in organic synthesis. The sulfonate group (-SO3) enhances its solubility and stability in aqueous environments. Pyridinium 3-nitrobenzenesulfonate can be utilized in applications such as catalysis, as a coupling agent in dye synthesis, and in the preparation of other chemical intermediates. Safety data should be consulted for handling, as it may pose health risks if ingested or inhaled. Overall, this compound is significant in both academic research and industrial applications due to its unique chemical properties.
Formula:C11H10N2O5S
InChI:InChI=1/C6H5NO5S.C5H5N/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;1-2-4-6-5-3-1/h1-4H,(H,10,11,12);1-5H
SMILES:c1cc(cc(c1)S(=O)(=O)O)N(=O)=O.c1ccncc1
Synonyms:
  • Pyridinium m-nitrobenzenesulfonate
  • PYRIDINIUM 3-NITROBENZENESULFONATE
  • PNBS
  • Pyridine 3-nitrobenzenesulfonate
  • 3-nitrobenzenesulfonic acid pyridine salt
  • 3-Nitrobenzenesulfonic acid pyridine salt, PNBS
  • P8800
  • Pyridinium3-Nitrobenzenesulfonate&gt
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