High-Purity Acetophenetidin API from Mexico
Active pharmaceutical ingredient (API) grade acetophenetidin at 99.5% purity for R&D. Classified in HTS 2924.29.62.20 as the specific aromatic amide drug phenacetin. Not for commercial therapeutic use due to regulatory bans.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain prior FDA notice for API imports even for research
• Ensure GMP compliance certificates
• Declare exact CAS number (62-44-2) for verification