CAS 20823 appears in our catalog under these names: CCR4 antagonist 3-1/ 99.53% (existing batch purity), 17-O-Acetyl-3-O-methyl-6-oxo 17Beta-Estradiol, TIGD1 antibody. Offered by: TargetMol, TRC, Biosynth. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 50ul.