Thiophene-3,4-dicarboxylic acid

• CAT Number: R074406
• CAS Number: 4282-29-5
• PubChem Substance ID: 255853
• Molecular Formula: C6H4O4S
• Molecular Weight: 172.154
• Purity: ≥95%
• IUPAC Name: thiophene-3,4-dicarboxylic acid
• InChI: InChI=1S/C6H4O4S/c7-5(8)3-1-11-2-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10)
• InChIKey: ZWWLLYJRPKYTDF-UHFFFAOYSA-N
• SMILES: C1=C(C(=CS1)C(=O)O)C(=O)O