1-(2,5-Dichloro-4-sulfophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

CAS Registry Number®

7253-04-5

CAS Name

1-(2,5-Dichloro-4-sulfophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

Molecular Formula

C10H6Cl2N2O6S

Molecular Mass

353.14

Cite this Page

1-(2,5-Dichloro-4-sulfophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7253-04-5 (retrieved 2024-11-26) (CAS RN: 7253-04-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H6Cl2N2O6S/c11-4-2-8(21(18,19)20)5(12)1-7(4)14-9(15)3-6(13-14)10(16)17/h1-2H,3H2,(H,16,17)(H,18,19,20)

InChIKey

InChIKey=YVFMPXVMGPZCRS-UHFFFAOYSA-N

SMILES

ClC1=C(C=C(Cl)C(S(=O)(=O)O)=C1)N2N=C(C(O)=O)CC2=O

Canonical SMILES

O=C(O)C1=NN(C(=O)C1)C2=CC(Cl)=C(C=C2Cl)S(=O)(=O)O

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-5-oxo-
  • 2-Pyrazoline-3-carboxylic acid, 1-(2,5-dichloro-4-sulfophenyl)-5-oxo-
  • 1-(2,5-Dichloro-4-sulfophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
  • 1-(2′,5′-Dichloro-4′-sulfophenyl)-3-carboxy-5-pyrazolone
  • 3-Carboxy-1-(2,5-dichloro-4-sulfophenyl)-5-pyrazolone

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