1H-pyrrolo[2,3-b]pyridine, 5-bromo-3-nitro-

1H-pyrrolo[2,3-b]pyridine, 5-bromo-3-nitro- , with CAS No. 507462-26-2, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 1H-pyrrolo[2,3-b]pyridine, 5-bromo-3-nitro- provides a structural basis and research tool for the design and screening of novel drug candidates, and is commonly used in drug discovery, drug synthesis, and related research.