5-Nitro-2-thiophenecarboxylic acid
CAS Registry Number®
6317-37-9
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CAS Name
5-Nitro-2-thiophenecarboxylic acidMolecular Formula
C5H3NO4SMolecular Mass
173.15Cite this Page
5-Nitro-2-thiophenecarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6317-37-9 (retrieved ) (CAS RN: 6317-37-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
156-157 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H3NO4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)
InChIKey
InChIKey=UNEPVPOHGXLUIR-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1SC(N(=O)=O)=CC1
Canonical SMILES
O=C(O)C=1SC(=CC1)N(=O)=O
Other Names for this Substance
- 2-Thiophenecarboxylic acid, 5-nitro-
- 5-Nitro-2-thiophenecarboxylic acid
- 2-Carboxy-5-nitrothiophene
- 5-Nitro-2-thienylcarboxylic acid
- 5-NTCA
