*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>J&K 2,3-(Methylenedioxy)benzaldehyde, 97%</strong> is a high-purity heterocyclic aldehyde used as a key intermediate in organic synthesis. Its molecular formula is <strong>C8H6O3</strong> with CAS number <strong>104-53-8</strong>. Produced via formylation of catechol derivatives, it serves as a critical building block for pharmaceutical and agrochemical manufacturing.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of isoquinoline alkaloids and cardiovascular drugs.</li>
<li>Production of fungicides targeting crop pathogens.</li>
<li>Manufacturing of fluorescent dyes and optical brighteners.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent oxidation. Avoid contact with skin and eyes; use appropriate PPE including nitrile gloves and safety goggles. Do not ingest or inhale dust. Not approved for direct clinical use as an active pharmaceutical ingredient.</p>