1.0 2026-09-01 09:43:22 UTC 2026-09-01 09:43:22 UTC 2-(dicarboxymethoxy)propanedioic acid SmallMolecule 2-(dicarboxymethoxy)propanedioic acid is a chemical compound with the formula C6H6O9. It has an average molecular weight of 222.11 g/mol. C6H6O9 222.0011818 55203-13-9 C(C(=O)O)(C(=O)O)OC(C(=O)O)C(=O)O InChI=1S/C6H6O9/c7-3(8)1(4(9)10)15-2(5(11)12)6(13)14/h1-2H,(H,7,8)(H,9,10)(H,11,12)(H,13,14) KDBDEFYTFKYDHF-UHFFFAOYSA-N Detected and Not Quantified logp -1.1 mono_mass 222.0011818 ChemAxon smiles C(C(=O)O)(C(=O)O)OC(C(=O)O)C(=O)O ChemAxon formula C6H6O9 ChemAxon inchi InChI=1S/C6H6O9/c7-3(8)1(4(9)10)15-2(5(11)12)6(13)14/h1-2H,(H,7,8)(H,9,10)(H,11,12)(H,13,14) ChemAxon inchikey KDBDEFYTFKYDHF-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7224d08980> 93689