CAS 55052-28-3 appears in our catalog under these names: 4-Chloro-7-azaindole, 25 g, 4-Chloro-7-azaindole, >95% (HPLC), 4–Chloro–7–azaindole, 4-Chloro-7-azaindole, 98% , 4-Chloro-1H-pyrrolo[2,3-b]pyridine, >97.0%(GC)(T). Offered by: Roth, TRC, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 25g, 1g, 5g, 100g, 250mg, 200mg, 0,025kg, 0,01kg.