CAS Registry Number

CAS 80-39-7 — N-Ethyl-p-toluenesulfonamide

N-Ethyl-p-toluenesulfonamide is a sulfonamide compound used as an intermediate in pharmaceutical and agrochemical synthesis. It serves as a building block in the production of active pharmaceutical ingredients and specialty chemicals. Available in powder form, it has a molecular weight of 199.27 g/mol, a molecular formula of C9H13NO2S, and a CAS number of 80-39-7. Stored at ambient temperature, it carries a warning signal word due to potential health hazards. Molekula supplies N-Ethyl-p-toluenesulfonamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.