5-Bromouridine 5'-triphosphate (sodium salt)

5-Bromouridine 5'-triphosphate (5-BrUTP) is a brominated form of UTP that is used to label RNA during transcription. 5-BrUTP in newly-transcribed RNA is then evaluated immunologically with antibodies. This approach has been used to detect or measure RNA transcription with a variety of imaging and molecular methods.Formal Name: 5-bromo-uridine 5'-(tetrahydrogen triphosphate), trisodium salt. Synonyms: 5-BrUTP. Molecular Formula: C9H11BrN2O15P3 . 3Na. Formula Weight: 629.0. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: PBS (pH 7.2): 10 mg/ml. lambdamax: 210, 280 nm. SMILES: O[C@@H]1[C@H](O)[C@@H](COP(OP(OP(O)([O-])=O)([O-])=O)([O-])=O)O[C@H]1N2C=C(Br)C(NC2=O)=O.[Na+].[Na+].[Na+]. InChi Code: InChI=1S/C9H14BrN2O15P3.3Na/c10-3-1-12(9(16)11-7(3)15)8-6(14)5(13)4(25-8)2-24-29(20,21)27-30(22,23)26-28(17,18)19,,,/h1,4-6,8,13-14H,2H2,(H,20,21)(H,22,23)(H,11,15,16)(H2,17,18,19),,,/q,3*+1/p-3/t4-,5-,6-,8-,,,/m1.../s1. InChi Key: QGNCJTNPQREPQC-FCIXCQMASA-K.