Mesotrione Relevant Impurity

1-Cyano-6-(methylsulfonyl)-7-nitro-9H-xanthen-9-one is a relevant impurity of Mesotrione.

Purity >95%

Analysis by H NMR, HPLC, MS, melting point

Fountainbridge has experience of synthesising other Mesotrione impurities and metabolites, please contact for further information.

We have an excellent track record in the successful synthesis of agrochemical impurity reference standards. As we want to protect impurity profiles we cannot list all the impurities we have synthesised. Please Contact Us for a custom synthesis quotation for these or any other products of interest.