3-Chloro-1H-indazole-5-sulfonyl chloride

CAS Registry Number®

869885-74-5
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CAS Name

3-Chloro-1H-indazole-5-sulfonyl chloride

Molecular Formula

C7H4Cl2N2O2S

Molecular Mass

251.09

Cite this Page

3-Chloro-1H-indazole-5-sulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=869885-74-5 (retrieved 2024-09-08) (CAS RN: 869885-74-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H4Cl2N2O2S/c8-7-5-3-4(14(9,12)13)1-2-6(5)10-11-7/h1-3H,(H,10,11)

InChIKey

InChIKey=NECXTKOATDITAG-UHFFFAOYSA-N

SMILES

ClC=1C=2C(=CC=C(S(Cl)(=O)=O)C2)NN1

Canonical SMILES

O=S(=O)(Cl)C=1C=CC=2NN=C(Cl)C2C1

Other Names for this Substance

  • 1H-Indazole-5-sulfonyl chloride, 3-chloro-
  • 3-Chloro-1H-indazole-5-sulfonyl chloride
  • 3-Chloroindazole-5-sulfonyl chloride
  • 3-Chloro-2H-indazole-5-sulfonyl chloride