CAS 952091-45-1 appears in our catalog under these names: (3aS,4S,6aR)-N-(6-Azidohexyl)hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide, 95%, 95%, 6-(Biotinamido)hexylazide. Offered by: Chemat, MedChemExpress. Available pack sizes: 100mg, 250mg, Get quote.