Revefenacin intermediate,2-Biphenylylisocyanate
- Cas No:17337-13-2
- Purity:98%
- Molecular Formula:C13H9NO
- Molecular Weight:195.22
- EINECS No.:NA
- Melting point:56 °C
- Boiling point:92-94 °C1 mm Hg(lit.)
- Hazard Class:UN2206/Class6.1/PGIII
- H.S. Code:2929109000
- Usage:Revefenacin intermediate;Organic Building Blocks;
- Package:1kg/Bottle
- Storage condition:Room temperature, sealed, dry, inert gas
- Appearance:Colorless to Light yellow clear liquid
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2-Biphenylylisocyanate</strong> is a specialized aromatic isocyanate used primarily as a cross-linking agent in high-performance polymer synthesis. Its core production involves the phosgenation of 2-aminobiphenyl. The molecular formula is C<sub>13</sub>H<sub>9</sub>NO, with CAS number <strong>1017-54-7</strong>.</p>
<h3>Application</h3>
<ul>
<li>Polyurethane foam manufacturing for rigid insulation panels.</li>
<li>Synthesis of high-strength coatings and adhesives.</li>
<li>Production of specialty polyurethanes for automotive components.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in sealed containers under inert atmosphere to prevent moisture reaction. Personnel must wear full respiratory protection due to severe respiratory sensitization risks. Not approved for clinical or pharmaceutical use.</p>