0 Flurbiprofen axetil CAS 91503-79-6 In APIs, Pharmaceutical Chemicals, Products 91503-79-6,Flurbiprofen axetil,1-Acetoxyethyl 2-(2-fluoro-4-biphenylyl)propionate; 2-Fluoro-alpha-methyl-[1,1′-biphenyl]-4-acetic acid 1-(acetyloxy)ethyl ester