Alfentanil Hydrochloride from United States
Alfentanil hydrochloride is the salt form of alfentanil, a short-acting synthetic opioid and fentanyl derivative. The piperidine ring with a nitrogen hetero-atom places it under this tariff item for other fentanyls and their derivatives.
Duty Rate — United States → Canada
0%
Import Tips
• Obtain a controlled substance import permit from Health Canada prior to importation
• Provide the certificate of analysis and precise chemical identification to CBSA
• Verify if the salt form affects the tariff classification or requires additional permits