2'-Fluoroethyl 8-fluorooctanoate 2'-Fluoroethyl omega-fluorooctanoate 3-02-00-00799 (Beilstein Handbook Reference) 332-94-5 8-Fluorooctanoic acid 2-fluoroethyl ester BRN 1771537 OCTANOIC ACID, 8-FLUORO-, (2-FLUOROETHYL) ESTER