CAS 18437-64-4 appears in our catalog under these names: tert-Butyl 3-nitrophenylcarbamate, 95%, Tert–Butyl (3–nitrophenyl)carbamate, TERT-BUTYL 3-NITROPHENYLCARBAMATE, 98%, 98%, TERT-BUTYL 3-NITROPHENYLCARBAMATE, 98%. Offered by: Combi-blocks, GLPBio, Chemat, Fluorochem. Available pack sizes: 1g, 25g, 5g, 100mg, 250mg.