CymitQuimica logo

CAS 118-47-8

:

1-(4′-Sulfophenyl)-3-carboxy-5-pyrazolone

Description:
1-(4′-Sulfophenyl)-3-carboxy-5-pyrazolone, commonly known as Sulfopyrazone, is an organic compound characterized by its pyrazolone structure, which includes a sulfonic acid group and a carboxylic acid group. This compound is typically a yellow to orange crystalline solid that is soluble in water due to the presence of the sulfonic acid group, which enhances its hydrophilicity. It exhibits strong acidic properties and can participate in various chemical reactions, including those involving nucleophiles and electrophiles. Sulfopyrazone is primarily used in the pharmaceutical industry, particularly as a non-steroidal anti-inflammatory drug (NSAID) and as a uricosuric agent for the treatment of gout. Its mechanism of action involves the inhibition of prostaglandin synthesis, which helps reduce inflammation and pain. Additionally, it has applications in analytical chemistry as a reagent for the determination of certain metal ions. Safety data indicates that it should be handled with care, as it may cause skin and eye irritation.
Formula:C10H8N2O6S
InChI:InChI=1S/C10H8N2O6S/c13-9-5-8(10(14)15)11-12(9)6-1-3-7(4-2-6)19(16,17)18/h1-4H,5H2,(H,14,15)(H,16,17,18)
InChI key:InChIKey=TYCNXOAPQGVAQU-UHFFFAOYSA-N
SMILES:O=C1N(N=C(C(O)=O)C1)C2=CC=C(S(=O)(=O)O)C=C2
Synonyms:
  • 1-(4'-sulfophenyl-)-3-Carboxy-5-Pyrazolone
  • 1-(4-Sulfophenyl)-5-pyrazolone-3-carboxylic acid
  • 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone
  • 1-(4′-Sulfophenyl)-3-carboxypyrazolone-5
  • 1-(4′-Sulfophenyl)pyrazol-5-one-3-carboxylic acid
  • 1-(p-Sulfophenyl)-5-pyrazolone-3-carboxylic acid
  • 1-Phenyl-4′-sulfo-5-pyrazolone-3-carboxylic acid
  • 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
  • 2-Pyrazoline-3-carboxylic acid, 5-oxo-1-(p-sulfophenyl)-
  • 3-Carboxy-1-(4-sulfophenyl)-2-pyrazolin-5-one
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 5 products.