CAS 3069-40-7 appears in our catalog under these names: Trimethoxy(octyl)silane, n-Octyltrimethoxysilane, 97+% , Trimethoxy-n-octylsilane, >96.0%(GC), Trimethoxy(octyl)silane 98%, OCTYLTRIMETHOXYSILANE, 96%. Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed. Available pack sizes: 250g, 100ml, 2,5l, 500ml, 5g, 25g, 100g, 25ml.