5'''-(4''-Carboxy-[1,1':4',1''-terphenyl]-4-yl)-[1,1':4',1'':4'',1''':3''',1'''':4'''',1''''':4''''',1''''''-septiphenyl]-4,4''''''-dicarboxylic acid

• CAT Number: L002969
• CAS Number: 1246015-42-8
• Molecular Formula: C63H42O6
• Molecular Weight: 895.00
• Purity: ≥95%
• IUPAC Name: 4-[4-[4-[3,5-bis[4-[4-(4-carboxyphenyl)phenyl]phenyl]phenyl]phenyl]phenyl]benzoic acid
• InChI: InChI=1S/C63H42O6/c64-61(65)55-31-25-49(26-32-55)43-7-1-40(2-8-43)46-13-19-52(20-14-46)58-37-59(53-21-15-47(16-22-53)41-3-9-44(10-4-41)50-27-33-56(34-28-50)62(66)67)39-60(38-58)54-23-17-48(18-24-54)42-5-11-45(12-6-42)51-29-35-57(36-30-51)63(68)69/h1-39H,(H,64,65)(H,66,67)(H,68,69)
• InChIKey: MVFJFTIMRFORTQ-UHFFFAOYSA-N
• SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)C3=CC(=CC(=C3)C4=CC=C(C=C4)C5=CC=C(C=C5)C6=CC=C(C=C6)C(=O)O)C7=CC=C(C=C7)C8=CC=C(C=C8)C9=CC=C(C=C9)C(=O)O)C1=CC=C(C=C1)C(=O)O

5”’-(4”-Carboxy-[1,1′:4′,1”-terphenyl]-4-yl)-[1,1′:4′,1”:4”,1”’:3”’,1””:4””,1””’:4””’,1”””-septiphenyl]-4,4”””-dicarboxylic acid（Cat No.:L002969）is a highly extended aromatic molecule composed of a terphenyl core and a septiphenyl backbone, functionalized with multiple carboxylic acid groups. This rigid, planar polyphenylene structure is designed for use in supramolecular chemistry, organic electronics, and metal-organic frameworks (MOFs). The carboxylic acid groups enable coordination to metal centers or hydrogen bonding, making it suitable for constructing ordered, crystalline materials. Its large π-conjugated system enhances charge transport and optical properties, ideal for research in advanced materials and nanoscale self-assembly applications.