CAS 676-58-4 appears in our catalog under these names: Methylmagnesium chloride solution, Methylmagnesium chloride, 3M (22 wt.%) solution in THF, AcroSeal®, METHYLMAGNESIUM CHLORIDE, 3.0M SOLUTION, METHYLMAGNESIUM CHLORIDE, 3.0M SOLUTION&. Offered by: GLPBio, Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: 100ml, 500ml, 800ML, 4X25ML, 8L.