CAS 956573-70-9 appears in our catalog under these names: 1-[(4-Bromophenoxy)methyl]-1h-pyrazole-3-carboxylic acid, 95%, 1-((4-Bromophenoxy)methyl)-1H-pyrazole-3-carboxylic acid, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 5g, 1g.