2-Chloro-4-pyridinesulfonic acid

CAS Registry Number®

1209458-81-0

CAS Name

2-Chloro-4-pyridinesulfonic acid

Molecular Formula

C5H4ClNO3S

Molecular Mass

193.61

Cite this Page

2-Chloro-4-pyridinesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1209458-81-0 (retrieved 2024-10-07) (CAS RN: 1209458-81-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H4ClNO3S/c6-5-3-4(1-2-7-5)11(8,9)10/h1-3H,(H,8,9,10)

InChIKey

InChIKey=QVQFEBFTRRXBTN-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C=C(Cl)N=CC1

Canonical SMILES

O=S(=O)(O)C=1C=CN=C(Cl)C1

Other Names for this Substance

  • 4-Pyridinesulfonic acid, 2-chloro-
  • 2-Chloro-4-pyridinesulfonic acid

CAS INSIGHTSTM
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