JAK inhibitor intermediates
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4-Chloro-7H-pyrrolo[2,3-d]pyrimidine</strong> is a key heterocyclic intermediate for kinase inhibitor synthesis. Manufactured via chlorination of 7H-pyrrolo[2,3-d]pyrimidine, it features the molecular formula C6H4ClN3 and CAS number 10599-89-8.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Precursor for BTK inhibitors and anticancer agents.</li>
<li>Research: Building block for medicinal chemistry libraries.</li>
<li>Agriculture: Potential scaffold for novel herbicide development.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from moisture. Use appropriate PPE to avoid skin contact and inhalation due to potential irritant properties. Not approved for direct clinical use without further derivatization.</p>