中文名称：1-(4'-磺酸苯基)-3-羧基-5-吡唑啉酮
  • 5-oxo-1-(4-sulphophenyl)-2-pyrazoline-3-carboxylic acid
  • Carboxypyrazolic acid; 1-(4'-sulfophenyl-)-3-Carboxy-5-Pyrazolone; 1-(4-Sulfophenyl)-3-Carboxy-5-Pyrazolone; 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid; 3-Carboxy-1-(4-sulfophenyl)-2-pyrazolin-5-one; 1-(4'-Sulfophenyl)-3-Carboxy-5-Pyrazolone; 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone
  • 118-47-8
  • 204-254-5
  • C10H8N2O6S
  • 284.2453
  • InChI=1/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)
  • 1-(4'-磺酸苯基)-3-羧基-5-吡唑啉酮 118-47-8
  • 1.75g/cm3
  • 主要用作染料、颜料、医药的中间体