3-Amino-1H-pyrazole-4-carboxylic acid41680-34-6100 % similar 3-Amino-1H-pyrazole-4-carboxamide sulfate (2:1)27511-79-154 % similar Ethyl 3-amino-1H-pyrazole-4-carboxylate6994-25-847 % similar 4-Aminonicotinic acid7418-65-744 % similar 6-Amino-4-methyl-3-pyridinecarboxylic acid179555-11-442 % similar 1,4,5,8-Naphthalenetetracarboxylic acid128-97-240 % similar Phthalic acid88-99-340 % similar 3,4-Thiophenedicarboxylic acid4282-29-539 % similar 6-Aminonicotinic acid3167-49-538 % similar 4-Hydroxynicotinic acid609-70-138 % similar 2,3-Dihydroxy-1,4-benzenedicarboxylic acid19829-72-238 % similar 2,5-Dihydroxyterephthalic acid610-92-438 % similar Phthalamic acid88-97-137 % similar 2,5-Dibromo-1,4-benzenedicarboxylic acid13731-82-336 % similar 2,5-Dichloro-1,4-benzenedicarboxylic acid13799-90-136 % similar 2,5-Dimercapto-1,4-benzenedicarboxylic acid25906-66-536 % similar Ammonium phthalate523-24-036 % similar Hemimellitic acid569-51-736 % similar 4,5-Dichlorophthalic acid56962-08-436 % similar 1,4-Naphthalenedicarboxylic acid605-70-936 % similar