Butyrylfentanyl from Mexico
Butyrylfentanyl is an N-butyryl analog of fentanyl, making it a derivative of the parent compound. It is a separate chemically defined organic compound with a heterocyclic structure, qualifying under tariff item 2934.92.00 for other fentanyls.
Duty Rate — Mexico → Canada
0%
Import Tips
• Butyrylfentanyl is a Schedule I controlled substance in Canada; secure a permit from Health Canada prior to import
• Clearly identify the product as a fentanyl derivative on all customs paperwork
• Be prepared for additional scrutiny from CBSA regarding controlled substances