1) Cat. No.: TRC-T291325; 2) Chemical Name: 4,5,6,7-Tetrabromo-1H-benzotriazole; 3) CAS No.: 17374-26-4; 4) Mol. Formula: C6HBr4N3; 5) Mol. Weight: 434.71; 6) Packing Size: 25mg / 250mg; 7) Appearence: Crystalline Solid; 8) Application Notes: TBB is one of the most selective protein kinase inhibitors known, and when tested against a panel of 33 serine/threonine and tyrosine protein kinases, only three exhibited moderate inhibition by TBB, with Ki values one to two orders of magnitude higher than that for CK2.; 9) Synonym: 4,5,6,7-Tetrabromobenzotriazole; NSC 231634; TBB; 10) Solubility: Ethanol; 11) Storage condition: -20°C Freezer; 12) References: Boehning, D., et al.: Neuron, 40, 129 (2993)