CAS 934358-00-6 appears in our catalog under these names: (E)-3-(2,3,4,5-Tetrabromophenyl)acrylic Acid, TBCA, TBCA/ 99.31% (existing batch purity), Casein Kinase II Inhibitor I 1PC X 5MG, TBCA, 99.45%. Offered by: TRC, GLPBio, TargetMol, Chemat, Sigma-Aldrich. Available pack sizes: 750mg, 1mg, 10mg, 25mg, 5mg, 50mg, 10mM/1mL, 100 mg.