CAS 217799-03-6 appears in our catalog under these names: KP496, 99%, 99%, Erlotinib Impurity 39, 3'-Aminoacetophenone, >95% (HPLC), 3'-Aminoacetophenone, 97% , 3'-Aminoacetophenone, >98.0%(GC)(T). Offered by: Chemat, Chemat Brand, TRC, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 1mg, 5mg, on request, 25g, 1000g, 50g, 250g, 10g.