CAS 2236-52-4 appears in our catalog under these names: 2,2'–Diiodobiphenyl, 2,2'-Diiodobiphenyl, 2,2'-Diiodobiphenyl, >98.0%(GC), 2,2'-Diiodo-1,1'-biphenyl 95%, 2,2-DIIODOBIPHENYL, 95%, 95%. Offered by: GLPBio, Biosynth, TCI, Ambeed, Chemat. Available pack sizes: 1g, 250mg, 2g, 5g, 10g, 25g, 100mg.