CAS 3734-33-6 appears in our catalog under these names: Denatonium benzoate, 98%, Denatonium Benzoate, >95% (HPLC), Bitrex, Denatonium benzoate/ 99.73% (existing batch purity), Denatonium benzoate (THS–839). Offered by: Combi-blocks, TRC, Dr. Ehrenstorfer, TargetMol, GLPBio. Available pack sizes: 5g, 100g, 25g, 500g, 1kg, 1g, 250mg, 100mg.