4-[4-(4-carboxyphenoxy)phenoxy]phthalic acid

Molecular Formula: C₂₁H₁₄O₈

InChI: InChI=1/C21H14O8/c22-19(23)12-1-3-13(4-2-12)28-14-5-7-15(8-6-14)29-16-9-10-17(20(24)25)18(11-16)21(26)27/h1-11H,(H,22,23)(H,24,25)(H,26,27)/f/h22,24,26H

InChIKey: InChIKey=BKABAACFURSTME-KCRPZUBNCB
SMILES: C1=CC(=CC=C1C(=O)O)OC2=CC=C(C=C2)OC3=CC(=C(C=C3)C(=O)O)C(=O)O

Names:
    4-[4-(4-carboxyphenoxy)phenoxy]phthalic acid

Registries:
    PubChem CID 1068913
    PubChem ID 3293553