CAS 1379051-13-4 appears in our catalog under these names: Poly[(9,9-bis(2-ethylhexyl)fluorenyl-2,7-diyl)-alt-(benzo[2,1,3]thiadiazol-4,7-diyl)], GPC, Poly((9,9-dioctylfluorenyl-2,7-diyl)-co-(1,4-diphenylenevinylene-2-methoxy-5-{2-ethylhexyloxy}-benzene)). Offered by: Lumtec. Available pack sizes: 1g, 5g, On request.