Cytisine Powder from Mexico
Cytisine, a quinolizidine alkaloid used in smoking cessation aids, synthetic reproduction. Classified HTS 2939.80.00 as other alkaloids per chapter definitions.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
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
• Clinical trial data if for pharma development; otherwise research chemical
• CAS 485-35-8 verification essential
• Controlled substance check per destination country