CAS 250683-76-2 appears in our catalog under these names: 3-Fluoro-4-(4-methylpiperazin-1-yl)benzoic acid, 97%, 3–Fluoro–4–(4–methyl–1–piperazinyl)benzoic Acid, 3-Fluoro-4-(4-methyl-1-piperazinyl)benzoic Acid, >97%, >97%, 3-Fluoro-4-(4-methylpiperazin-1-yl)benzoic acid. Offered by: Combi-blocks, GLPBio, Chemat, Fluorochem. Available pack sizes: 1g, 25g, 5g.