1-benzyl-3-methyl-2-pyrazolin-5-on

1-benzyl-3-methyl-2-pyrazolin-5-on, with CAS No. 946-23-6, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 1-benzyl-3-methyl-2-pyrazolin-5-on 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.