5-Isothiazolecarboxylic acid
CAS Registry Number®
10271-85-9
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CAS Name
5-Isothiazolecarboxylic acidMolecular Formula
C4H3NO2SMolecular Mass
129.14Cite this Page
5-Isothiazolecarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10271-85-9 (retrieved ) (CAS RN: 10271-85-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
196-200 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H3NO2S/c6-4(7)3-1-2-5-8-3/h1-2H,(H,6,7)
InChIKey
InChIKey=GGYXPOOZYZHPLB-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=NS1
Canonical SMILES
O=C(O)C=1SN=CC1
Other Names for this Substance
- 5-Isothiazolecarboxylic acid
- 1,2-Thiazole-5-carboxylic acid
