4H-Cyclopenta[2,1-b:3,4-b']dithiophene

• Formula: C₉H₆S₂
• Molecular weight: 178.274
• IUPAC Standard InChI: InChI=1S/C9H6S2/c1-3-10-8-6(1)5-7-2-4-11-9(7)8/h1-4H,5H2 Copy

  
• IUPAC Standard InChIKey: UITASDKJJNYORO-UHFFFAOYSA-N Copy
• CAS Registry Number: 389-58-2
• Chemical structure:
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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