*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4-Fluoro-1,3-dihydro-2H-indol-2-one</strong> (CAS: 104657-89-2) is a fluorinated indolinone intermediate synthesized via electrophilic aromatic substitution. Its molecular formula is <strong>C8H6FNO2</strong>, serving as a critical scaffold for pharmaceutical R&D.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of kinase inhibitors targeting oncology pathways.</li>
<li>Production of antipsychotic agents in medicinal chemistry.</li>
<li>Development of novel heterocyclic ligands for drug discovery.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at controlled temperatures below 25°C. Avoid direct contact due to potential skin irritation; use appropriate PPE during handling and processing.</p>