CAS 54094-19-8 appears in our catalog under these names: Dimethyl [2-oxo-3-[3-(trifluoromethyl)phenoxy]propyl]phosphonate, 95%, Travoprost Impurity 12, Dimethyl 3-(3-(Trifluoromethyl)phenoxy)-2-oxopropylphosphonate, >95% (HPLC), Dimethyl (2–Oxo–3–(3–(trifluoromethyl)phenoxy)propyl)phosphonate, Dimethyl (2-oxo-3-(3-(trifluoromethyl)phenoxy)propyl)phosphonate. Offered by: Combi-blocks, Chemat Brand, TRC, GLPBio, Biosynth. Available pack sizes: 1g, on request, 250mg, 5g, 0,5g, 2g, 10g, 100mg.