4-Methyl-2-pyridinesulfonic acid

CAS Registry Number®

18616-04-1
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CAS Name

4-Methyl-2-pyridinesulfonic acid

Molecular Formula

C6H7NO3S

Molecular Mass

173.19

Cite this Page

4-Methyl-2-pyridinesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18616-04-1 (retrieved 2024-08-17) (CAS RN: 18616-04-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H7NO3S/c1-5-2-3-7-6(4-5)11(8,9)10/h2-4H,1H3,(H,8,9,10)

InChIKey

InChIKey=CPONZDBBPJRDSU-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC(C)=CC=N1

Canonical SMILES

O=S(=O)(O)C1=NC=CC(=C1)C

Other Names for this Substance

  • 2-Pyridinesulfonic acid, 4-methyl-
  • 4-Methyl-2-pyridinesulfonic acid
  • 4-Methylpyridine-2-sulfonic acid