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Pyrimidine Pharmaceutical Intermediate from China

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 — China → United States

19%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Cytotoxic handling declarations; GMP certification; CAS 89-96-3 verification