Category:
Intermediates&Fine Chemicals
CAS NO:
1235407-34-7
Standard:
In-house Standards,
4-bromo-5-nitro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole is a specialized heterocyclic intermediate used in fine chemical synthesis. Its core process involves the regioselective nitration of pyrazole derivatives followed by bromination and tetrahydropyranyl protection. The molecular formula is C9H12BrN3O3.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Personnel must wear PPE due to potential sensitization and toxicity. Do not use in human clinical trials without specific regulatory approval.