1.0 2026-08-19 13:44:23 UTC 2026-08-19 13:44:23 UTC 4-(3,4-dicarboxyphenoxy)phthalic acid SmallMolecule 4-(3,4-dicarboxyphenoxy)phthalic acid is an organic compound with the chemical formula C16H10O9 and an average molecular weight of 346.24 g/mol. 4-(3,4-dicarboxyphenoxy)phthalic acid belongs to the diphenylethers, a subclass of benzene and substituted derivatives within the organic compounds. Within the broader chemical classification system, it is categorized under the superclass of benzenoids. This compound is associated with six recorded sources of release or presence, all of which are related to electrical and electronic equipment. These sources specifically include antennas, coils, cores yokes or armatures, radio transmission systems, and superconducting magnets and superconducting coils, among one other source. C16H10O9 346.24 346.0324819 7717-76-2 InChI=1S/C16H10O9/c17-13(18)9-3-1-7(5-11(9)15(21)22)25-8-2-4-10(14(19)20)12(6-8)16(23)24/h1-6H,(H,17,18)(H,19,20)(H,21,22)(H,23,24) AIVVXPSKEVWKMY-UHFFFAOYSA-N Detected and Not Quantified logp 1.6 average_mass 346.24 ChemAxon mono_mass 346.0324819 ChemAxon formula C16H10O9 ChemAxon inchi InChI=1S/C16H10O9/c17-13(18)9-3-1-7(5-11(9)15(21)22)25-8-2-4-10(14(19)20)12(6-8)16(23)24/h1-6H,(H,17,18)(H,19,20)(H,21,22)(H,23,24) ChemAxon inchikey AIVVXPSKEVWKMY-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7226aa55b0> 82136