CAS 2253663-81-7 appears in our catalog under these names: Poly((9,9-dioctylfluorenyl-2,7-diyl)-alt-(9-hexyl-3,6-carbazole)), lT–4Cl, ITIC-Cl , 3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-dichloro)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2’,3’-d’]-s-indaceno[1,2-b:5,6-b’]dithiophene. Offered by: Lumtec, GLPBio, Thermo Scientific (Alfa Aesar), Chemat. Available pack sizes: On request, 50mg, 100mg, 250mg, 500mg.