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CAS 493-64-1

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1,4-Dihydro-2H-3,1-benzothiazine-2-thione

Description:
1,4-Dihydro-2H-3,1-benzothiazine-2-thione, with the CAS number 493-64-1, is a heterocyclic compound characterized by a benzothiazine ring structure. This compound features a thione functional group, which is a sulfur-containing moiety that can exhibit tautomerism with its corresponding thiol form. It is typically a solid at room temperature and may appear as a crystalline or powdery substance. The presence of both nitrogen and sulfur in its structure contributes to its unique chemical reactivity and potential biological activity. This compound is of interest in various fields, including medicinal chemistry, due to its potential pharmacological properties. Its solubility can vary depending on the solvent, and it may exhibit moderate stability under standard conditions. Additionally, 1,4-Dihydro-2H-3,1-benzothiazine-2-thione can participate in various chemical reactions, including nucleophilic substitutions and cyclization processes, making it a versatile building block in organic synthesis. Safety data should be consulted for handling and storage, as with any chemical substance.
Formula:C8H7NS2
InChI:InChI=1S/C8H7NS2/c10-8-9-7-4-2-1-3-6(7)5-11-8/h1-4H,5H2,(H,9,10)
InChI key:InChIKey=CFQKBLDAMMCXOM-UHFFFAOYSA-N
SMILES:S=C1NC=2C(CS1)=CC=CC2
Synonyms:
  • 3,1,4-Benzothiazine-2(1)-thione
  • 1,4-Dihydro-2H-3,1-benzothiazine-2-thione
  • 2H-3,1-Benzothiazine-2-thione, 1,4-dihydro-
  • 4H-3,1-Benzothiazine-2-thiol
  • NSC 202927
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