CAS 1407974-54-2 appears in our catalog under these names: Tos-pentane-azide, 5-Azidopentyl 4-methylbenzenesulfonate, 95%, 95%, 5-Azidopentyl 4-methylbenzenesulfonate. Offered by: TRC, Chemat, MedChemExpress. Available pack sizes: 1g, 100mg, 250mg, Get quote.