(3E)-3-ethylidene-4-methylidene-cyclobutane-1,2-dione

Systemtic Name: (3E)-3-ethylidene-4-methylidene-cyclobutane-1,2-dione Openeye Name: (3E)-3-ethylidene-4-methylene-cyclobutane-1,2-dione CAS Name: (3E)-3-ethylidene-4-methylenecyclobutane-1,2-dione IUPAC Name: (3E)-3-ethylidene-4-methylidenecyclobutane-1,2-dione Traditional Name: (3E)-3-ethylidene-4-methylene-cyclobutane-1,2-quinone Formula: C7H6O2 MolecularWeight: 122.12134

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC=C1C(=C)C(=O)C1=O

Isomeric SMILES

C/C=C/1\C(=C)C(=O)C1=O

InChI

InChI=1S/C7H6O2/c1-3-5-4(2)6(8)7(5)9/h3H,2H2,1H3/b5-3+