Free release

21951-33-7 5-hydroxy-1-(4-sulphophenyl)-1h-pyrazole-3-carboxylic acid

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Product Name 5-hydroxy-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
CAS No. 21951-33-7
Synonyms 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-(4-sulfophenyl)-; 5-Hydroxy-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid; 5-oxo-1-(4-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid
InChI InChI=1/C10H8N2O6S/c13-9-5-8(10(14)15)11-12(9)6-1-3-7(4-2-6)19(16,17)18/h1-5,11H,(H,14,15)(H,16,17,18)
Molecular Formula C10H8N2O6S
Molecular Weight 284.2453
Density 1.745g/cm3
Refractive index 1.694