CAS 90-96-0 appears in our catalog under these names: 4,4'-Dimethoxybenzophenone, >95% (HPLC), 4,4’–Dimethoxybenzophenone, 4,4'-Dimethoxybenzophenone, 98+% , 4,4'-Dimethoxybenzophenone, 4,4'-Dimethoxybenzophenone, >99.0%(GC). Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI. Available pack sizes: 1g, 2,5g, 5g, 100g, 500g, 25g, 1kg, 0,5kg.