Tert Butyl Carbazate Tert Butyl Carbazate | CAS NO 870-46-2 | USES - Atazanavir Tert Butyl Carbazate SYNONYM: Tert-Butyl N-Amino CarbamateCAS No.: 870-46-2PRODUCT SPECIFICATIONS:Appearance and physical state: White to pale yellow lumpsMolecular weight- 132.16Melting point-39-42CDensity -1.02Storage conditions –Store at room temperature