CAS 1182871-78-8 appears in our catalog under these names: 2-Methyl-3-(4-methyl-1h-pyrazol-1-yl)propanoic acid, 95%, 2-Methyl-3-(4-methyl-1H-pyrazol-1-yl)propanoic acid. Offered by: Combi-blocks, Biosynth. Available pack sizes: 250mg, 1g, 5g, 500mg, 1000mg, 2000mg.