Synonyms:

5-Oxo-1-(4-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid; [ORGANIC DYE INTERMEDIATE] (NTAWM 100% BASIS) 1-(4-SULPHOPHENYL-3-CARBOXY-5 1-(4'-SULFOPHENYL)-3-CARBOXY-5-PYRAZOLONE;1-(4-SULFOPHENYL)-3-CARBOXY-5-PYRAZOLONE;1-(P-SULFOPHENYL)-5-PYRAZOLONE-3-CARBOXYLIC ACID; 4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID;5-OXO-1-(P-SULFOPHENYL)-2-PYRAZOLINE-3-CARBOXYLIC Acid PYRAZALONE T

Canonical SMILES:C1C(=NN(C1=O)C2=CC=C(C=C2)S(=O)(=O)O)C(=O)O

Ceev:1.75 ± 0.1g / cm3 (Predicted)

Cia:-20 ° C

PKA:-2.65 ± 0.20 (Tshaj tawm)