*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Vanillic acid</strong> (CAS: <strong>121-34-6</strong>) is a phenolic compound derived from lignin oxidation. Molecular formula: <strong>C8H8O4</strong>. Produced via alkaline hydrolysis of vanillin precursors.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Intermediate for anti-inflammatory drugs.</li>
<li>Food Industry: Natural preservative and flavor enhancer.</li>
<li>Agriculture: Biopesticide component in organic formulations.</li>
</ul>
<h3>Precautions</h3>
<p>Store below 25°C in dry, ventilated areas. Use PPE during handling; avoid inhalation. Not approved for direct human consumption without purification.</p>