Synonyms:
5-hydroxy-1-(4-sulfophenyl)pyrazole-3-carboxylic acid ; 1h-pyrazole-3-carboxylic acid, 5-hydroxy-1-(4-sulfophenyl)- ; 5-hydroxy-1-(4-sulphophenyl)-1h-pyrazole-3-carboxylic acid ; pyrazole-3-carboxylicacid, 5-hydroxy-1-(p-sulfophenyl)- (8ci) ; einecs 244-677-2 ; 1h-pyrazole-3-carboxylicacid, 5-hydroxy-1-(4-sulfophenyl)- ; 3-carboxy-1-(4'-sulfophenyl)-5-pyrazolone ; 5-hydroxy-1-(4-sulfophenyl)-1h-pyrazole-3-carboxylic acid ; 1-(4-sulfophenyl)-3-carboxy-5-hydroxypyrazole
