Molecular Formula: C19H33NO2;

Molecular Weight: 307.478;

Exact Mass: 307.2511;

Synonym: FTY720 (free base); FTY720; Fingolimod HCl; FTY-720; FTY 720; Trade name: Gilenia and Gilenya.

Chemical name: 2-Amino-2-[2-(4-octylphenyl)ethyl]-1,3-propandiol