*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>This cationic dye, CAS <strong>102459-68-7</strong>, is a quinolinium derivative featuring a benzothiazolylidene propenyl chain. Synthesized via condensation of 3-ethylbenzothiazole and acrolein derivatives, its molecular formula is C<sub>23</sub>H<sub>24</sub>N<sub>2</sub>O<sub>2</sub>S.</p>
<h3>Application</h3>
<ul>
<li>Textile industry for high-affinity fiber staining.</li>
<li>Biomedical research as a fluorescent probe for cellular imaging.</li>
<li>Polymer science for developing conductive organic materials.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers below 25°C away from light. Handle with PPE; avoid inhalation and skin contact due to potential irritancy and toxicity.</p>