Category:
Active Pharmaceutical Ingredients
4-Chloro-3-(trifluoromethyl)phenyl isocyanate (CAS: 327-78-6, Formula: C8H4ClF3NO) is a specialized aromatic isocyanate produced via phosgenation of the corresponding amine. It serves as a critical reactive intermediate for synthesizing high-performance polyurethanes and agrochemicals.
Strictly store in dry, inert atmospheres to prevent hydrolysis. Use full PPE including respirators due to severe respiratory sensitization risks. Not intended for direct clinical use without further derivatization.