• CAS:35638-19-8

  3,3′-[[2,2-Bis[(2-carboxyethoxy)methyl]-1,3-propanediyl]bis(oxy)]bis[propanoic acid]

• CAS:2725120-95-4

  1,4-Benzenedicarboxylic acid, 2,2′-oxybis-

• CAS:54201-52-4

  1,3,5,7-Naphthalenetetracarboxylic acid

• CAS:800381-20-8

  1,3-Benzenedicarboxylic acid, 5,5′-[(1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-2,9-diyl)diimino]bis-

• CAS:2345749-58-6

  5',5''''-oxybis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid))

• CAS:2794988-88-6

  4,4'-diamino-[1,1'-biphenyl]-3,3',5,5'-tetracarboxylic acid

• CAS:2270171-49-6

  5-(4-((3,5-dicarboxyphenoxy)methyl)-1H-1,2,3-triazol-1-yl)isophthalic acid

• CAS:1989628-39-8

  5,5'-thiodiisophthalic acid

• CAS:2757729-91-0

  3,3',3'',3'''-([2,2'-bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzoic acid

• CAS:2757730-24-6

  5,5'-(pyrazine-2,6-diyl)diisophthalic acid