CAS 552-82-9 appears in our catalog under these names: N–Methyldiphenylamine, N-Methyldiphenylamine, 97%, N-Methyldiphenylamine, >98.0%(GC), Methyldiphenylamine 98%, N-METHYLDIPHENYLAMINE, 96%. Offered by: GLPBio, Thermo Scientific (Acros), TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 100g, 500g, 5g, 25g, 5ml, 25ml, 10g, 1000g.