2-Thiophenecarboxylic acid
CAS Registry Number®
527-72-0
No image available.
CAS Name
2-Thiophenecarboxylic acidMolecular Formula
C5H4O2SMolecular Mass
128.15Cite this Page
2-Thiophenecarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=527-72-0 (retrieved ) (CAS RN: 527-72-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
129.5 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
InChIKey
InChIKey=QERYCTSHXKAMIS-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=CS1
Canonical SMILES
O=C(O)C=1SC=CC1
Other Names for this Substance
- 2-Thiophenecarboxylic acid
- α-Thiophenecarboxylic acid
- 2-Thenoic acid
- 2-Thiophenic acid
- 2-Carboxythiophene
