CAS 15252-44-5 appears in our catalog under these names: Pent-4-yn-1-amine 95%, Pent-4-yn-1-amine, 98.0%, 4-Pentyn-1-amine, 95%. Offered by: Ambeed, MedChemExpress, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 500 mg, 250 mg, 100 mg, 10 g.