CAS 16218-28-3 appears in our catalog under these names: 2,7–Diiodofluorene, 2,7-Diiodofluorene, >98.0%(GC), 2,7-Diiodo-9H-fluorene 98%, 2,7-Diiodo-9H-fluorene, 98%, 98%, 2,7-Diiodo-9H-fluorene, 98%. Offered by: GLPBio, TCI, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 250mg, 25g, 100g, 10g.