• CAS:

  4,4',4'',4'''-(6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenzo[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosine-2,3,16,17-tetrayl)tetrabenzaldehyde

• CAS:2832991-88-3

  4,4',4'',4'''-(1,9-dihydropyrene-1,3,6,8-tetrayl)tetrakis(2-fluorobenzaldehyde)

• CAS:2734880-96-5

  4',4''',4''''',4'''''''-(pyrene-1,3,6,8-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde))

• CAS:853347-01-0

  Tricyclo[3.3.1.13,7]decane-1,3,5,7-tetracarboxaldehyde

• CAS:1446426-30-7

  4,4',4'',4'''-[2,1,3-benzothiadiazole-4,7-diylbis(4,1-phenylenenitrilo)]tetrakis-Benzaldehyde

• CAS:1352523-65-9

  Benzaldehyde, 3,3',3'',3'''-methanetetrayltetrakis[6-hydroxy-

• CAS:

  4',4''',4''''',4'''''''-(ethene-1,1,2,2-tetrayl)tetrakis(4-hydroxy-[1,1'-biphenyl]-3-carbaldehyde)

• CAS:2346577-92-0

  4',4''',4''''',4'''''''-(pyrazine-2,3,5,6-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde))

• CAS:

  5',5''-bis(4-formylphenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarbaldehyde

• CAS:2567920-74-3

  4'',4''''',4'''''''',4'''''''''''-(ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-4-carbaldehyde))