CAS 626-17-5 appears in our catalog under these names: 1,3–Dicyanobenzene, Isophthalonitrile, 97+% , Isophthalonitrile, Isophthalonitrile, >98.0%(GC), 1,3-Dicyanobenzene, 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI, Thermo Scientific (Acros). Available pack sizes: 250g, 500g, 1000g, 2kg, 25g, 5g, 100g, 1kg.