CAS 1423031-35-9 appears in our catalog under these names: Imidazo[1,2-a]pyridine-7-carboxylic acid hydrochloride, 97%, Imidazo(1,2-a)pyridine-7-carboxylic acid hydrochloride, imidazo[1,2-a]pyridine-7-carboxylic acid hydrochloride, 95%, 95%, Imidazo[1,2-a]pyridine-7-carboxylic acid hydrochloride, 95%. Offered by: Combi-blocks, Biosynth, Thermo Scientific (Acros), Chemat, Fluorochem. Available pack sizes: 25g, 5g, 1g.