CAS 1679-47-6 appears in our catalog under these names: α–Methyl–γ–butyrolactone, alpha-Methyl-gamma-butyrolactone, >98.0%(GC), 3-methyldihydrofuran-2(3H)-one 95%, ALPHA-METHYL-GAMMA-BUTYROLACTONE, 98%, Dihydro-3-methyl-2(3H)-furanone, 95%, 95%. Offered by: GLPBio, TCI, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 5g, 25g, 1g, 100g, 10g, 500g.