9-[2-(Butoxycarbonyl)phenyl]-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride(CAS: 3571-37-7)

This compound is a crystalline solid with a molecular weight of approximately 502.6 g/mol. It has a high solubility in organic solvents like methanol and ethanol. Chemically, it is an iminium salt and shows reactivity under basic conditions. It has good stability in neutral and acidic environments but can degrade in strong bases.

The compound is typically synthesized through a multistep reaction involving the coupling of a substituted xanthenone with diethylamine followed by butoxycarbonylation. This process requires precise control of reaction conditions to achieve high yield and selectivity. Suitable catalysts and solvents are used to facilitate the reaction and improve product purity.

This compound is primarily used in the pharmaceutical industry as an intermediate for drug synthesis. It also finds applications in the production of colorants and fluorescent materials. Its properties make it useful in sensors and semiconductor technologies as well.

Proper personal protective equipment (PPE) is essential, including gloves, goggles, and laboratory coats. Handle the compound in a well-ventilated area or fume hood. Avoid contact with skin and eyes, and use appropriate spill cleanup procedures as outlined in the safety data sheet (SDS).