CAS 1147374-60-4 appears in our catalog under these names: Poly[N-9'-heptadecanyl-2,7-carbazole-alt-3,6-bis(thiophen-5-yl)-2,5-dioctyl-2,5-dihydropyrrolo[3,4]pyrrole-1,4-dione], GPC, Poly(9,9-di-(2-ethylhexyl)-fluorenyl-2,7-diyl) end capped with 2,5-diphenyl-1,2,4-oxadiazole. Offered by: Lumtec. Available pack sizes: 0.5g, 1g, On request.