CAS 618102-33-3 appears in our catalog under these names: 3-(4-Chlorophenyl)-1-phenyl-1h-pyrazole-5-carboxylic acid, 95%, 3-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-5-carboxylic acid. Offered by: Combi-blocks, Biosynth. Available pack sizes: 1g, 5g, 1000mg, 500mg, 2000mg, 5000mg.