CAS: 99624-68-7

Applications ω-1-Hydroxy Fentanyl is a hydroxyl metabolite of the analgesic drug Fentanyl (F274990). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Goromaru, T. et al.: Chem. Pharm. Bull., 33, 3922 (1985);