CAS 131-58-8 appears in our catalog under these names: Orphenadrine EP Impurity B, 2-Methylbenzophenone, >95% (HPLC), (2-Methylphenyl)phenylmethanone (2-Methylbenzophenone), 2-Methylbenzophenone, 2–Methylbenzophenone. Offered by: Chemat Brand, TRC, Mikromol, Dr. Ehrenstorfer, GLPBio. Available pack sizes: on request, 1g, 100mg, 250g, 500g, 10g, 50g, 1000g.