CAS 2721-22-4 appears in our catalog under these names: δ–Tetradecanolactone, delta-Tetradecanolactone, >98.0%(GC), 6-Nonyltetrahydro-2H-pyran-2-one 98+%, 6-Nonyltetrahydro-2H-pyran-2-one, 98+%, 98+%, δ-Tetradecalactone. Offered by: GLPBio, TCI, Ambeed, Chemat, MedChemExpress. Available pack sizes: 100g, 25g, 500g, 25ml, 5g, Get quote, 10g.