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5-Fluorouracil from China

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 — China → United States

19%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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