• CAS:216431-29-7

  2-Vinylterephthalic acid

• CAS:5156-00-3

  2-Methoxyterephthalic acid

• CAS:3600-74-6

  2-azido-1,4-Benzenedicarboxylic acid

• CAS:2087947-57-5

  2-(1H-Imidazol-1-yl)-1,4-benzenedicarboxylic acid

• CAS:2170848-14-1

  1,​4-​Benzenedicarboxylic acid, 2-​(1H-​1,​2,​4-​triazol-​1-​yl)​-

• CAS:1483-47-2

  2-(Trifluoromethyl)terephthalic acid

• CAS:1238617-38-3

  2-(3-pyridinyl)-1,4-Benzenedicarboxylic acid

• CAS:2077208-12-7

• CAS:1829-22-7

  2-Iodoterephthalic acid

• CAS:2160595-90-2

  1H-Imidazolium, 3-(2,5-dicarboxyphenyl)-1-ethyl-, bromide (1:1)