Hordenine Hydrobromide from Mexico
Hordenine hydrobromide, a phenethylamine alkaloid salt from barley, used in supplements and research. Falls under HTS 2939.80.0050 as other alkaloid derivative.
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
• Structure declaration required to confirm phenethylamine alkaloid status
• NDI notification to FDA for new dietary ingredient status
• Purity testing for bromide content; avoid classification as general amine salts