CAS 52562-50-2 appears in our catalog under these names: 5-Methylindole-3-carboxaldehyde, min. 95 %, 10 g, 5–Methylindole–3–carboxaldehyde, 5-Methylindole-3-carboxaldehyde, 5-Methyl-1H-indole-3-carbaldehyde 98%, 5-Methyl-1H-indole-3-carbaldehyde, 98%, 98%. Offered by: Roth, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 10g, 1g, 25g, 5g, 50g, 100g, 250mg, 100mg.