CAS 1416881-52-1 appears in our catalog under these names: Poly((9,9-dihexylfluoren-2,7-diyl)-alt-(2,5-dimethyl-1,4-phenylene)) end capped with dimethylphenyl, 2,4,5,6-Tetra(9H-carbazol-9-yl)isophthalonitrile, >95% (HPLC), 4CzIPN, 2,4,5,6-Tetra(9H-carbazol-9-yl)isophthalonitrile, 4CzIPN 97%. Offered by: Lumtec, TRC, GLPBio, Biosynth, Ambeed. Available pack sizes: On request, 100mg, 500mg, 50mg, 10g, 1g, 250mg, 5g.