Hexyl FRS analog is an impurity standard of Fingolimod. Fingolimod is a medication used in the treatment of multiple sclerosis (MS), a chronic autoimmune disease that affects the central nervous system. Fingolimod is belongs to a class of drugs known as sphingosine-1-phosphate receptor modulators. Buy high quality Hexyl FRS analog from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Hexyl FRS analog