</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Furanylfentanyl from Mexico

Furanylfentanyl features a furan ring substitution on the fentanyl structure, qualifying as a derivative under HTS 2934.92.00.00. Chapter notes confirm heterocyclic classification.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Use licensed chemical handlers; provide mass spec confirmation

Common issue: Mislabeling as non-derivative leads to reclassification

Furanylfentanyl from Mexico — Import Duty Rate | HTS 2934.92.00.00