CAS 264600-97-7 appears in our catalog under these names: 3-(Boc-amino)isoxazole, 95%, Isoxazol–3–Ylcarbamic Acid Tert–Butylester, tert-Butyl isoxazol-3-ylcarbamate, tert-Butyl isoxazol-3-ylcarbamate 95%, tert-Butyl isoxazol-3-ylcarbamate, 98%, 98%. Offered by: Combi-blocks, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 250mg, 5g, 1g, 25g, 100mg, 10g.