CAS 25016-02-8 appears in our catalog under these names: 5–Nitro–o–anisaldehyde, 5-Nitro-o-anisaldehyde, >98.0%(GC), 2-Methoxy-5-nitrobenzaldehyde 95%, 2-Methoxy-5-nitrobenzaldehyde, 95%, 95%, 2-Methoxy-5-nitrobenzaldehyde, 95%. Offered by: GLPBio, TCI, Ambeed, Chemat, Fluorochem. Available pack sizes: 25g, 5g, 1g, 10g, 100g, 250mg.