5-Phenyl-1H-pyrazole-3-sulfonyl chloride

CAS Registry Number®

1277168-02-1

CAS Name

5-Phenyl-1H-pyrazole-3-sulfonyl chloride

Molecular Formula

C9H7ClN2O2S

Molecular Mass

242.68

Cite this Page

5-Phenyl-1H-pyrazole-3-sulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1277168-02-1 (retrieved 2024-10-04) (CAS RN: 1277168-02-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H7ClN2O2S/c10-15(13,14)9-6-8(11-12-9)7-4-2-1-3-5-7/h1-6H,(H,11,12)

InChIKey

InChIKey=IBHNCBUMLPNXQE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(Cl)C1=NNC(=C1)C=2C=CC=CC2

Other Names for this Substance

  • 1H-Pyrazole-3-sulfonyl chloride, 5-phenyl-
  • 5-Phenyl-1H-pyrazole-3-sulfonyl chloride
  • 3-Phenyl-1H-pyrazole-5-sulfonyl chloride

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