Description
1,2,3,4,5-Pentamethylcyclopentadiene, a cyclic diolefin, is the precursor to the ligand 1,2,3,4,5-pentamethylcyclopentadienyl. It is used in the preparation of organometallic complexes. Ungraded products supplied by TCI America are generally suitable for common industrial uses or for research purposes but typically are not suitable for human consumption or therapeutic use.