CAS 91-66-7 appears in our catalog under these names: N,N-Diethylaniline, Cefepime Impurity 11, N,N-Diethylaniline, >95% (HPLC), N,N-Diethylaniline, 99% , Diethyl aniline. Offered by: Chemat Brand, Hubei YoungXin, TRC, Dr. Ehrenstorfer, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 100g, 10g.