Medchemexpress, HY-12005 5g Fingolimod (hydrochloride) FTY720 CAS:162359-56-0 Formula:C19H34ClNO2 IC50: 0.033 nM (S1P, in K562 and NK cells) Purity:98% Fingolimod hydrochloride is a sphingosine 1-phosphate ( S1P ) modulator with IC 50 of 0.033 nM in K562 and NK cells. Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.