CAS 6254-99-5 appears in our catalog under these names: Pholcodine Monohydrate, Pholcodine Monohydrate 0.1 mg/ml in Methanol (as anhydrous substance), Pholcodine Monohydrate 1.0 mg/ml in Methanol (as anhydrous substance), Pholcodine.monohydrate, Pholcodine.monohydrate, 1mg/ml in Methanol (as free base). Offered by: Mikromol, LoGiCal, Lipomed. Available pack sizes: 250mg, 10mg, 1ml, 50mg, 100mg.