CAS 3249-68-1 appears in our catalog under these names: Ethyl butyrylacetate/ 98%, Ethyl Butyrylacetate, Ethyl butyrylacetate, 98% , Ethyl 3-Oxohexanoate, Ethyl butyrylacetate, 98%. Offered by: Chemat, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, Thermo Scientific (Acros). Available pack sizes: 250g, 50g, 500g, 1kg, 25g, 100g, 25ml, 500ml.