4-Bromo-1- (2-nitrophenyl) -1H-pyrazole

4-Bromo-1- (2-nitrophenyl) -1H-pyrazole , with CAS No. 957034-96-7, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 4-Bromo-1- (2-nitrophenyl) -1H-pyrazole 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.