Sufentanil Citrate from Japan
Sufentanil citrate is a potent fentanyl derivative used as a surgical analgesic, featuring a thiophene ring modification. As a salt of an organic base, it is classified with the parent compound under chapter note 5(C)(1), falling under tariff item 2934.92.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Sufentanil is a controlled substance; secure a Health Canada import permit
• Provide the chemical structure and purity certificate with customs entry
• Be prepared for CBSA verification of the product's intended medical use