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

CAS Registry Number®

2508-84-1

CAS Name

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

Molecular Formula

C10H9N3O6S

Molecular Mass

299.26

Cite this Page

4-Amino-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-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=2508-84-1 (retrieved 2024-11-22) (CAS RN: 2508-84-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9N3O6S/c11-7-8(10(15)16)12-13(9(7)14)5-1-3-6(4-2-5)20(17,18)19/h1-4,7H,11H2,(H,15,16)(H,17,18,19)

InChIKey

InChIKey=VBKMDGXBOWYWHE-UHFFFAOYSA-N

SMILES

O=C1N(N=C(C(O)=O)C1N)C2=CC=C(S(=O)(=O)O)C=C2

Canonical SMILES

O=C(O)C1=NN(C(=O)C1N)C2=CC=C(C=C2)S(=O)(=O)O

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 4-amino-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
  • 2-Pyrazoline-3-carboxylic acid, 4-amino-5-oxo-1-(p-sulfophenyl)-
  • 4-Amino-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid

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