Methyl p-toluenesulfonate is sulfonate ester present as potentially genotoxic impurity in drug substances. Kinetics of reactions of methyl p-toluenesulfonate with N,N-dimethylaniline has been investigated. It participates in selective 1-substitution reaction of tetrazole.
M 2248 (OTTO) Methyl p-toluenesulphonate, 98% Cas 80-48-8 - used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. M 2248 (OTTO) Methyl p-toluenesulphonate, 98% Cas 80-48-8 - used in the preparation of dyes.