4- (1H-pyrazol-4-yl) -Pyrimidine

4- (1H-pyrazol-4-yl) -Pyrimidine , with CAS No. 28648-87-5, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 4- (1H-pyrazol-4-yl) -Pyrimidine 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.