1.0 2026-09-22 04:08:55 UTC 2026-09-22 04:09:27 UTC FDB117677 2,2-Dimethyl-1,3-cyclopentanedione 2,2-dimethylcyclopentane-1,3-dione C7H10O2 126.15 126.068079557 CC1(C(=O)CCC1=O)C InChI=1S/C7H10O2/c1-7(2)5(8)3-4-6(7)9/h3-4H2,1-2H3 VXVZVJNSRQRUTI-UHFFFAOYSA-N average_mass 126.15 ChemAxon mono_mass 126.068079557 ChemAxon smiles CC1(C(=O)CCC1=O)C ChemAxon formula C7H10O2 ChemAxon inchi InChI=1S/C7H10O2/c1-7(2)5(8)3-4-6(7)9/h3-4H2,1-2H3 ChemAxon inchikey VXVZVJNSRQRUTI-UHFFFAOYSA-N ChemAxon