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CAS 31795-44-5

:

2-Furansulfonic acid, 5-formyl-, sodium salt (1:1)

Description:
2-Furansulfonic acid, 5-formyl-, sodium salt (1:1) is an organic compound characterized by its furan ring structure, which is a five-membered aromatic ring containing one oxygen atom. This compound features a sulfonic acid group, which imparts strong acidity and enhances its solubility in water, making it useful in various chemical applications. The presence of the formyl group (an aldehyde functional group) at the 5-position of the furan ring contributes to its reactivity, allowing it to participate in various chemical reactions, such as condensation and oxidation. As a sodium salt, it is typically more stable and easier to handle than its free acid form. This compound is often utilized in organic synthesis, particularly in the preparation of other furan derivatives and as an intermediate in the production of pharmaceuticals and agrochemicals. Its unique structural features and functional groups make it a valuable building block in synthetic chemistry. Safety data should be consulted for handling and storage, as with all chemical substances.
Formula:C5H4O5S·Na
InChI:InChI=1S/C5H4O5S.Na/c6-3-4-1-2-5(10-4)11(7,8)9;/h1-3H,(H,7,8,9);
InChI key:InChIKey=NVEHHZVMTJYIQT-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1OC(C=O)=CC1.[Na]
Synonyms:
  • 2-Furansulfonic acid, 5-formyl-, sodium salt
  • 2-Furansulfonic acid, 5-formyl-, sodium salt (1:1)
  • 5-Formyl-2-furansulphonic acid sodium salt hydrate
  • 5-Formylfuran-2-Sulfonate
  • Furfural-5-sulfonic acid, sodium salt
  • Furfural-5-sulphonic acid sodium salt
  • Sodium 5-Formylfuran-2-Sulfonate
  • Sodium 5-formyl-2-furansulfonate
  • 5-Formyl-2-furansulfonic acid sodium salt
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