CAS 161261-55-8 appears in our catalog under these names: 1-(2-Hydroxyethyl)-1h-indole-3-carbaldehyde, 95%, 1-(2-Hydroxyethyl)-1H-indole-3-carbaldehyde 97%, 1-(2-Hydroxyethyl)-1H-indole-3-carboxaldehyde, 97%, 97%, 1-(2-Hydroxyethyl)-1H-indole-3-carbaldehyde, 97%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 100mg, 250mg.