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<h3>Overview</h3>
<p><strong>t-Butyl cyanoacetate</strong> (CAS: 1725-90-4) is a versatile organic intermediate synthesized via esterification of cyanoacetic acid with tert-butanol. Its molecular formula is C<sub>8</sub>H<sub>13</sub>NO<sub>2</sub>, serving as a key building block for heterocyclic synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for pyridine and pyrimidine derivatives.</li>
<li>Agrochemical production of herbicides and fungicides.</li>
<li>Synthesis of complex dyes and fluorescent markers.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from strong oxidizers. Use appropriate PPE including gloves and goggles to prevent skin irritation and inhalation risks during handling.</p>