4-04-00-00255 (Beilstein Handbook Reference) 67465-96-7 BRN 1761466 N,2-Dimethyl-2-(2-propynylthio)propionamide N-Methyl-2-(propynylmercapto)propionamide Propionamide, N,2-dimethyl-2-(2-propynylthio)-