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.
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<h3>Overview</h3>
<p><strong>2,3-Difluoro-5-nitrophenol</strong> (CAS 104869-74-3) is a specialized fluorinated aromatic intermediate. Synthesized via electrophilic nitration of 2,3-difluorophenol or directed ortho-lithiation followed by nitration, it serves as a critical building block for pharmaceuticals.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of kinase inhibitors for oncology therapies.</li>
<li>Production of advanced agrochemical fungicides and herbicides.</li>
<li>Manufacturing of high-performance liquid crystal materials.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and goggles; avoid inhalation of dust or vapors due to potential toxicity and corrosive nature.</p>