*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>J&K Petunidin-3-arabinoside chloride (98%) is a high-purity anthocyanin derivative synthesized via enzymatic glycosylation. Its molecular formula is C16H21ClO10, and CAS number is 27543-03-1. This compound serves as a critical standard for <strong>pharmaceutical analysis</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Research:</strong> Used in antioxidant activity assays.</li>
<li><strong>Nutraceuticals:</strong> Standard reference for colorant stability testing.</li>
<li><strong>Quality Control:</strong> Verification of natural pigment purity in food additives.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent degradation. Handle with appropriate PPE; avoid direct skin contact. Not approved for human consumption without regulatory clearance.</p>