CAS 1261395-28-1 appears in our catalog under these names: Omeprazole–13CD3, Omeprazole-13C-d3, Omeprazole (Benzimidazole 5-Methoxy-13CD3), Omeprazole-13C,d3, 98.00%. Offered by: GLPBio, Chemat Brand, TRC, MedChemExpress. Available pack sizes: 1mg, on request, 25mg, 5mg, 1 mg, 5 mg.