2,5-Thiophenedicarboxylic acid
CAS Registry Number®
4282-31-9
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CAS Name
2,5-Thiophenedicarboxylic acidMolecular Formula
C6H4O4SMolecular Mass
172.16Cite this Page
2,5-Thiophenedicarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4282-31-9 (retrieved ) (CAS RN: 4282-31-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
359 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C6H4O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey
InChIKey=YCGAZNXXGKTASZ-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1SC(C(O)=O)=CC1
Canonical SMILES
O=C(O)C=1SC(=CC1)C(=O)O
Other Names for this Substance
- 2,5-Thiophenedicarboxylic acid
- 2,5-Dicarboxythiophene
- NSC 81789
- Thiophene-2,5-dicarboxylic acid
