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CAS 363179-59-3

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sodium 2,5-dichlorothiophene-3-sulfinate

Description:
Sodium 2,5-dichlorothiophene-3-sulfinate is an organosulfur compound characterized by the presence of a thiophene ring substituted with two chlorine atoms and a sulfinic acid group. This compound typically appears as a white to off-white solid and is soluble in polar solvents, which is common for sulfonic and sulfinic derivatives. The presence of the sulfinic group (-SO2Na) imparts unique reactivity, making it useful in various chemical reactions, including nucleophilic substitutions and as a potential intermediate in organic synthesis. The dichloro substitutions on the thiophene ring can influence its electronic properties, enhancing its reactivity and making it suitable for applications in agrochemicals, pharmaceuticals, and materials science. Additionally, the compound's stability and reactivity can be affected by environmental factors such as temperature and pH. As with many organosulfur compounds, safety precautions should be taken when handling sodium 2,5-dichlorothiophene-3-sulfinate, as it may pose health risks if ingested or inhaled.
Formula:C4HCl2NaO2S2
InChI:InChI=1/C4H2Cl2O2S2.Na/c5-3-1-2(10(7)8)4(6)9-3;/h1H,(H,7,8);/q;+1/p-1
SMILES:c1c(c(Cl)sc1Cl)S(=O)O.[Na]
Synonyms:
  • 3-Thiophenesulfinic acid, 2,5-dichloro-, sodium salt (1:1)
  • Sodium 2,5-dichlorothiophene-3-sulfinate
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