CAS 1189770-43-1 appears in our catalog under these names: (3-Chloro-4-fluoro-phenyl)-acetic acid methyl ester, 98%, Methyl 2-(3-chloro-4-fluorophenyl)acetate, 97%, (3-Chloro-4-fluoro-phenyl)-acetic acid methyl ester, 97%, 97%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 5g, 1g, 250mg, 100mg.