CAS 1429119-71-0 appears in our catalog under these names: Poly[[2,5-bis(2-hexyldecyl)-2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl]-alt-[3',3''-dimethyl-2,2':5',2''-terthiophene]-5,5''-diyl], GPC, Poly((9,9-dioctyl-2,7-divinylenefluorenylene)-alt-(1,4-phenylene)). Offered by: Lumtec. Available pack sizes: 0.5g, 1g, On request.