CAS 7223-50-9 appears in our catalog under these names: N–Propargylphthalimide, N-Propargylphthalimide, 98% , N-Propargylphthalimide, >98.0%(GC), N-Propargylphthalimide, N-Propargylphthalimide 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Biosynth, Ambeed. Available pack sizes: 25g, 5g, 1g, 100g, 10g, 50g, 500g.