CAS 10478-99-6 appears in our catalog under these names: 2-(1H-pyridin-4-ylidene)indene-1,3-dione, 95%, 2-(Pyridin-4-yl)-1H-indene-1,3(2H)-dione, 97%, 2–(4(1H)–Pyridinylidene)indan–1,3–dione, 2-(4-pyridyl)indane-1,3-dione, 2-[4(1H)-Pyridinylidene]indan-1,3-dione. Offered by: Combi-blocks, AmBeed, GLPBio, Biosynth, TCI. Available pack sizes: 1g, 5g, 250mg.