• CAS:1214384-80-1

  2,5-bis(4-pyridyl)aniline

• CAS:1415393-43-9

  4,4'-(2,5-dimethoxy-1,4-phenylene)dipyridine

• CAS:1124218-83-2

  Pyridine, 4,4'-(2,3,5,6-tetramethyl-1,4-phenylene)bis-

• CAS:319430-87-0

  4,4'-Bis(4-pyridyl)biphenyl

• CAS:876905-57-6

  3,5-Di-4-pyridinylphenol

• CAS:1429342-63-1

  1,4-di(pyridin-4-yl)naphthalene

• CAS:950520-39-5

  2,6-di(pyridin-4-yl)naphthalene

• CAS:194861-72-8

  4,4'-(9,10-Anthracenediyl)Bis-Pyridine

• CAS:113308-38-6

  9,10-di-[β-(4-pyridyl)vinyl]anthracene

• CAS:407626-74-8

  bis(pyridinylvinyl)​anthracene