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 3,3-difluoro-4-oxopyrrolidine-1-carboxylate is a specialized fluorinated heterocyclic building block used in pharmaceutical synthesis. The molecular formula is C9H13F2NO3 (CAS No. 1267584-89-1). It is typically produced via nucleophilic substitution or cyclization of difluorinated precursors.
Store under inert atmosphere at 2-8°C. Handle with PPE due to potential respiratory irritation. Not approved for direct clinical use; strictly for industrial manufacturing.