CAS 6918-15-6 appears in our catalog under these names: Dipyridin-4-ylmethanone, Di(pyridin-4-yl)methanone 95%, Di(pyridin-4-yl)methanone, 95%, 95%, Di(pyridin-4-yl)methanone, 95%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 5000mg, 1000mg, 100mg, 250mg, 1g, 5g.