CAS 383664-94-6 appears in our catalog under these names: (2E)-3-(4-Fluoro-3-nitrophenyl)-2-propenoic acid, ethyl ester, 95%, (2E)-3-(4-Fluoro-3-nitrophenyl)-2-propenoic acid, ethyl ester, 98%, 98%. Offered by: Combi-blocks, Chemat. Available pack sizes: 1g, 10g, 5g, 100mg, 250mg.