1160707-20-9 (R,R)-MsDPEN RuCl (mesitylene) 98%

From a single office in London in 1817, we've built a global presence with significant operations in more than 30 countries. We support our customers' needs from 43 major manufacturing sites all around the globe, providing consistency and quality wherever you are, from South Africa to North Macedonia, the USA or China. As we move into our third century we are continuing to invest in our footprint to ensure we're best positioned to serve our customers and future demand.

Our ambition today is to be a world leader in sustainable technology solutions, transforming energy and reducing carbon emissions, for a cleaner, brighter future. Johnson Matthey has come a long way since being founded in 1817. We’re proud to say that for over two centuries, we’ve helped tackle some of the world’s biggest challenges. And we’re continuing to do so today, using our advanced metals chemistry expertise and technology solutions to enable the world’s leading energy, chemicals and automotive companies to decarbonise and reduce harmful emissions.

With global challenges of climate change, energy supply and resource scarcity more pressing than ever before, we’re making it our purpose to catalyse the net zero transition for our customers, and millions of people every day.