CAS 837392-62-8 appears in our catalog under these names: 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 97%, 1-METHYLINDOLE-5-BORONIC ACID PINACOL ES, 1-Methyl-5-(4，4，5，5-tetramethyl-1，3，2-dioxaborolan-2-yl)-1H-indole, 97%, 97%, 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 97%. Offered by: Ambeed, Sigma-Aldrich, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 10g, 25g, 100g.