CAS 77532-90-2 appears in our catalog under these names: 2-Cyano-4-fluorobenzaldehyde, 2–Cyano–4–Fluorobenzaldehyde, 2-Cyano-4-fluorobenzaldehyde, 98%, 5-Fluoro-2-formylbenzonitrile 98%, 5-Fluoro-2-formylbenzonitrile, 97%. Offered by: Chemat Brand, GLPBio, Combi-blocks, Ambeed, Fluorochem. Available pack sizes: on request, 1g, 10g, 25g, 5g, 250mg.