5-Fluorouracil from Canada
5-Fluorouracil is an aromatic pyrimidine analog used as an antineoplastic drug for cancer chemotherapy treatment. Classified under HTS 2934.99.30.00 as a drug featuring a modified aromatic heterocyclic structure essential for its pharmaceutical action.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include FDA Drug Master File references and manufacturing site certifications for bulk API imports
• Declare exact purity levels (>99%) and provide stability data to satisfy pharmaceutical import standards
• Comply with cGMP documentation requirements even for bulk powder shipments to avoid FDA detention