Shanghai AQ BioPharma is A leading company specializing on the fluorine containing drug discovery and fluorinated intermediates/chemicalsmanufacture in china。Our feature products including: fluorinated drug intermediate; piperidine; piperazine; pyrrolidine; azaindole,adamantane,azaspiro- and azafused heterocycles etc.
PUIRTY:>95%
Tert-butyl 5,5-difluoro-4-(4-fluorobenzyl)-5,6-dihydropyridine-1(2H)-carboxylate is a specialized fluorinated heterocyclic intermediate. Synthesized via nucleophilic substitution and cyclization, it serves as a critical scaffold for pharmaceutical development. Molecular Formula: C18H20F3NO2. CAS No.: 1276987-48-6.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle with PPE; avoid inhalation of dust or vapors due to potential respiratory irritation. Strictly regulated for clinical use only after rigorous purification.