CAS 144835-67-6 appears in our catalog under these names: 2-Methyl-imidazo[1,2-a]pyridine-3-carboxylic acid hydrazide, 95%, 2-Methyl-imidazo(1,2-a)pyridine-3-carboxylic acid hydrazide, 2-Methylimidazo[1，2-a]pyridine-3-carbohydrazide, 97%, 97%, 2-methylimidazo[1,2-a]pyridine-3-carbohydrazide, 97%. Offered by: Combi-blocks, Biosynth, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 100mg, 10g.