Pyrimidine Pharmaceutical Intermediate from Mexico
Pyrimidine is a six-membered aromatic heterocycle with two nitrogen atoms at positions 1 and 3. Classified under HTS 2933.99.82 as other nitrogen hetero-atom compounds. Essential for antineoplastic drug synthesis.
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
• Cytotoxic handling declarations; GMP certification; CAS 89-96-3 verification