Compound Q&A
What is sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate (CAS: 6155-57-3)?
Answer
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Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate (CAS: 6155-57-3) is a synthetic organic compound with the chemical formula C8H6N2NaO4S2·2H2O. It appears as a white crystalline solid, is highly hygroscopic, and exhibits strong oxidizing properties due to the 1,1-dioxide functional group. This compound is known for its stability in aqueous solutions and is commonly used as an intermediate in chemical synthesis.
About
CAS No
6155-57-3
English Name
sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate
Molecular Formula
C7H8NNaO5S
Molecular Weight
241.2 g/mol
SMILES
O=C(C1=CC=CC=C12)[N-]S2(=O)=O.[H]O[H].[H]O[H].[Na+]
InChIKey
AYGJDUHQRFKLBG-UHFFFAOYSA-M
Last Updated: 2025-08-28 11:52
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