CAS 685-91-6 appears in our catalog under these names: N,N–Diethylacetamide, N,N-Diethylacetamide, 99% , N,N-Diethylacetamide, >99.0%(GC), N,N-Diethylacetamide 98%, N,N-DIETHYLACETAMIDE, 97%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 500ml, 25g, 100g, 500g, 25ml, 1000g, 10g, 5g.