CAS 213682-04-3 appears in our catalog under these names: 4–Methoxy–1H–indole–2–carbaldehyde, 4-Methoxy-1H-indole-2-carbaldehyde, 4-Methoxy-1H-indole-2-carbaldehyde 97%, 4-Methoxy-1H-indole-2-carbaldehyde, 97%, 97%, 1H-INDOLE-2-CARBOXALDEHYDE, 4-METHOXY-, 97%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 2,5g, 250mg, 1g.