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

Tolyl Ureine Intermediate TU-8 from Mexico

TU-8, a tolyl aromatic ureine, serves as intermediate for pharmaceutical APIs targeting metabolic disorders. Pure compound under HTS 2924.21.4500; complies with last numerical order and salt rules.

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

Reference US DMF if applicable; accelerates FDA/CBP review

No emetic/color additives per note (g) unless safety-identified

Entry summary must list 'cyclic amide' function explicitly

Tolyl Ureine Intermediate TU-8 from Mexico — Import Duty Rate | HTS 2924.21.45.00