1-(2′,5′-Dichloro-4′-sulfophenyl)-3-methyl-5-pyrazolone

CAS Registry Number®

84-57-1

CAS Name

1-(2′,5′-Dichloro-4′-sulfophenyl)-3-methyl-5-pyrazolone

Molecular Formula

C10H8Cl2N2O4S

Molecular Mass

323.15

Cite this Page

1-(2′,5′-Dichloro-4′-sulfophenyl)-3-methyl-5-pyrazolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=84-57-1 (retrieved 2024-11-21) (CAS RN: 84-57-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8Cl2N2O4S/c1-5-2-10(15)14(13-5)8-3-7(12)9(4-6(8)11)19(16,17)18/h3-4H,2H2,1H3,(H,16,17,18)

InChIKey

InChIKey=KCEIVWKDBLAQKL-UHFFFAOYSA-N

SMILES

ClC1=C(C=C(Cl)C(S(=O)(=O)O)=C1)N2C(=O)CC(C)=N2

Canonical SMILES

O=C1N(N=C(C)C1)C2=CC(Cl)=C(C=C2Cl)S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
  • Benzenesulfonic acid, 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)-
  • 2,5-Dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
  • 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
  • 1-(2′,5′-Dichloro)phenyl-3-methyl-5-pyrazolone-4′-sulfonic acid

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration