CAS 612-78-2 appears in our catalog under these names: 2,2'-Binaphthyl, 2,2'-Binaphthyl 10 µg/mL in Acetonitrile, 2，2'–Binaphthalene, 2,2'-Binaphthalene 98%, 2,2'-Binaphthalene, 98%, 98%. Offered by: Dr. Ehrenstorfer, GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 10mg, 10ml, 100mg, 1g, 250mg, 5g.