CAS 497-38-1 appears in our catalog under these names: Norcamphor, rac-Norcamphor, 2–Norbornanone, Norcamphor, 98+% , 2-Norbornanone, >98.0%(GC). Offered by: TRC, Mikromol, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 1g, 25g, 5g, 25mg, 100mg, 50g, 100g, 250g.