CAS: 74507-64-5 Molecular Formula: C20H30Mg Molecular Weight (g/mol): 294.765 MDL Number: MFCD00151387 InChI Key: QZNMZKZCVOJICG-UHFFFAOYSA-N Synonym: bis 1,2,3,4,5-pentamethylcyclopenta-2,4-dien-1-yl magnesium PubChem CID: 85989761 IUPAC Name: magnesium;1,2,3,4,5-pentamethylcyclopenta-1,3-diene SMILES: C[C-]1C(=C(C(=C1C)C)C)C.C[C-]1C(=C(C(=C1C)C)C)C.[Mg+2]