4-methoxyphenylacetic acid (4-methoxyphenylaceticacid), usually white flaky crystals, melting point of 84-86 °C, soluble in hot water, ethyl acetate, ethanol, ether, etc., Chemicalbook soluble in cold water. p-Methoxyphenylacetic acid is an intermediate for the synthesis of a new generation of antidepressants Venlafaxine, and is also a key intermediate for the synthesis of puerarin, isoflavones and other cardiovascular drugs.
AI Product Description
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<h3>Overview</h3>
<p><strong>4-Methoxyphenylacetic acid</strong> is a key pharmaceutical intermediate synthesized via Friedel-Crafts acylation. It serves as a precursor for non-steroidal anti-inflammatory drugs. Molecular Formula: <strong>C9H10O3</strong>; CAS No.: <strong>2576-98-7</strong>.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis for ibuprofen derivatives.</li>
<li>Production of specialized agrochemical fungicides.</li>
<li>Intermediate in organic dye manufacturing processes.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers below 25°C away from oxidizers. Use PPE to prevent skin contact; inhalation may cause respiratory irritation. Not approved for direct human consumption.</p>