5-Sulfo-3-pyridinecarboxylic acid
CAS Registry Number®
4833-92-5
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CAS Name
5-Sulfo-3-pyridinecarboxylic acidMolecular Formula
C6H5NO5SMolecular Mass
203.17Cite this Page
5-Sulfo-3-pyridinecarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=4833-92-5 (retrieved ) (CAS RN: 4833-92-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
335 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C6H5NO5S/c8-6(9)4-1-5(3-7-2-4)13(10,11)12/h1-3H,(H,8,9)(H,10,11,12)
InChIKey
InChIKey=NIPHSJOBXPXRPU-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C=C(C(O)=O)C=NC1
Canonical SMILES
O=C(O)C1=CN=CC(=C1)S(=O)(=O)O
Other Names for this Substance
- 3-Pyridinecarboxylic acid, 5-sulfo-
- Nicotinic acid, 5-sulfo-
- 5-Sulfo-3-pyridinecarboxylic acid