4-Chloro-3-pyridinesulfonic acid
CAS Registry Number®
51498-38-5
CAS Name
4-Chloro-3-pyridinesulfonic acidMolecular Formula
C5H4ClNO3SMolecular Mass
193.61Cite this Page
4-Chloro-3-pyridinesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=51498-38-5 (retrieved ) (CAS RN: 51498-38-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
318-321 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H4ClNO3S/c6-4-1-2-7-3-5(4)11(8,9)10/h1-3H,(H,8,9,10)
InChIKey
InChIKey=CFUZNCDDZQWQBU-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C(Cl)=CC=NC1
Canonical SMILES
O=S(=O)(O)C=1C=NC=CC1Cl
Other Names for this Substance
- 3-Pyridinesulfonic acid, 4-chloro-
- 4-Chloro-3-pyridinesulfonic acid
