Tolyl Ureine Intermediate TU-8 from Canada
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 — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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