CAS 10111-08-7 appears in our catalog under these names: 1H-Imidazole-2-carboxaldehyde, Imidazole–2–carboxaldehyde, Imidazole-2-carboxaldehyde, 97% , Imidazole-2-carboxaldehyde, >98.0%(HPLC)(T), 1H-Imidazole-2-carbaldehyde 95%. Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed. Available pack sizes: 2,5g, 25g, 5g, 100g, 1g, 10g, 500g, 1kg.