Ụdị okwu:

5-Oxo-1- (4-sulfophenyl) -2,5-dihydro-1H-pyrazole-3-carboxylic acid; PYRAZOLONE; 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

Ọchị ọchị nke Canonical:C1C(=NN(C1=O)C2=CC=C(C=C2)S(=O)(=O)O)C(=O)O

Njupụta:1.75±0.1g/cm3 (buru amụma)

Nchekwa:-20°C

PKA:-2.65±0.20 (buru amụma)