Category:
Active Pharmaceutical Ingredients
CAS NO:
111-36-4
Standard:
In-house Standards,
N-Butyl Isocyanate (CAS: 2719-45-9, C5H9NO) is a specialized organic intermediate produced via the reaction of n-butylamine with phosgene or carbonyl sulfide. It serves as a critical reagent in synthesizing high-performance polyurethanes and pharmaceutical compounds.
Strictly store in sealed containers under inert atmosphere at cool temperatures. Requires full PPE including respirators due to severe respiratory sensitization risks; avoid contact with water to prevent toxic gas release.