Benzo(b)thiophene-2,3-dione

• Formula: C₈H₄O₂S
• Molecular weight: 164.181
• IUPAC Standard InChI: InChI=1S/C8H4O2S/c9-7-5-3-1-2-4-6(5)11-8(7)10/h1-4H Copy

  
• IUPAC Standard InChIKey: MHESOLAAORBNPM-UHFFFAOYSA-N Copy
• CAS Registry Number: 493-57-2
• Chemical structure:
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• Other names: Thioisatin; Thianaphthenequinone; Thionaphthenequinone; Thionaphthoquinone; 2,3-Dioxo-2,3-dihydrothionaphthene; 2,3-Thionaphthenequinone; Benzo[b]thiophen-2,3-dion; 2,3-Dihydrobenzo[b]thiophen-2,3-dione; 2,3-Dioxo-2,3-dihydrobenzo[b]thiophene; Benzothiophene-2,3-dione; NSC 114478
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  • Notes
• Other data available:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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