4-Chloro-3-pyridinesulfonamide

CAS Registry Number®

33263-43-3

CAS Name

4-Chloro-3-pyridinesulfonamide

Molecular Formula

C5H5ClN2O2S

Molecular Mass

192.62

Cite this Page

4-Chloro-3-pyridinesulfonamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=33263-43-3 (retrieved 2024-11-22) (CAS RN: 33263-43-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    155-157 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5ClN2O2S/c6-4-1-2-8-3-5(4)11(7,9)10/h1-3H,(H2,7,9,10)

InChIKey

InChIKey=DGIINIBYHCODIH-UHFFFAOYSA-N

SMILES

S(N)(=O)(=O)C=1C(Cl)=CC=NC1

Canonical SMILES

O=S(=O)(N)C=1C=NC=CC1Cl

Other Names for this Substance

  • 3-Pyridinesulfonamide, 4-chloro-
  • 4-Chloro-3-pyridinesulfonamide
  • 4-Chloro-3-pyridylsulfonamide

CAS INSIGHTSTM
Targeted protein degrader structure, illustration