2(5H)-Thiophenone

• Formula: C₄H₄OS
• Molecular weight: 100.139
• IUPAC Standard InChI: InChI=1S/C4H4OS/c5-4-2-1-3-6-4/h1-2H,3H2 Copy

  
• IUPAC Standard InChIKey: NMSLUAZZTFUUFZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 3354-32-3
• Chemical structure:
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• Other names: 2-Butenoic acid, 4-mercapto-, γ-(thio lactone); 2,5-Dihydrothiophenone
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• Other data available:
  • Phase change data
  • 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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