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%
1,2-difluoro-3-methoxy-5-nitrobenzene is a specialized fluorinated aromatic intermediate used in high-performance pharmaceutical synthesis. Its molecular formula is C7H5F2NO3 (CAS: 148680-79-1). Production typically involves selective electrophilic nitration of difluoromethoxy precursors under controlled cryogenic conditions to ensure regioselectivity.
Store in a cool, dry, well-ventilated area away from incompatible oxidizers. Personnel must wear appropriate PPE including chemical-resistant gloves and eye protection due to potential skin irritation and toxicity upon exposure.